20173753836

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4591}}^1$

素因数の和:4717

約数の個数: 192

約数和(自身を含む): 57396326400

約数和(自身を除く): 37222572564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 36, 46, 54, 58, 61, 69, 87, 92, 108, 116, 122, 138, 174, 183, 207, 244, 261, 276, 348, 366, 414, 522, 549, 621, 667, 732, 783, 828, 1044, 1098, 1242, 1334, 1403, 1566, 1647, 1769, 2001, 2196, 2484, 2668, 2806, 3132, 3294, 3538, 4002, 4209, 4591, 5307, 5612, 6003, 6588, 7076, 8004, 8418, 9182, 10614, 12006, 12627, 13773, 15921, 16836, 18009, 18364, 21228, 24012, 25254, 27546, 31842, 36018, 37881, 40687, 41319, 47763, 50508, 55092, 63684, 72036, 75762, 81374, 82638, 95526, 105593, 122061, 123957, 133139, 151524, 162748, 165276, 191052, 211186, 244122, 247914, 266278, 280051, 316779, 366183, 399417, 422372, 488244, 495828, 532556, 560102, 633558, 732366, 798834, 840153, 950337, 1098549, 1120204, 1198251, 1267116, 1464732, 1597668, 1680306, 1900674, 2197098, 2396502, 2520459, 2851011, 3062197, 3360612, 3594753, 3801348, 4394196, 4793004, 5040918, 5702022, 6124394, 6441173, 7189506, 7561377, 8121479, 9186591, 10081836, 11404044, 12248788, 12882346, 14379012, 15122754, 16242958, 18373182, 19323519, 24364437, 25764692, 27559773, 30245508, 32485916, 36746364, 38647038, 48728874, 55119546, 57970557, 73093311, 77294076, 82679319, 97457748, 110239092, 115941114, 146186622, 165358638, 173911671, 186794017, 219279933, 231882228, 292373244, 330717276, 347823342, 373588034, 438559866, 560382051, 695646684, 747176068, 877119732, 1120764102, 1681146153, 2241528204, 3362292306, 5043438459, 6724584612, 10086876918, 20173753836]

約数ペア:

[(1, 20173753836), (2, 10086876918), (3, 6724584612), (4, 5043438459), (6, 3362292306), (9, 2241528204), (12, 1681146153), (18, 1120764102), (23, 877119732), (27, 747176068), (29, 695646684), (36, 560382051), (46, 438559866), (54, 373588034), (58, 347823342), (61, 330717276), (69, 292373244), (87, 231882228), (92, 219279933), (108, 186794017), (116, 173911671), (122, 165358638), (138, 146186622), (174, 115941114), (183, 110239092), (207, 97457748), (244, 82679319), (261, 77294076), (276, 73093311), (348, 57970557), (366, 55119546), (414, 48728874), (522, 38647038), (549, 36746364), (621, 32485916), (667, 30245508), (732, 27559773), (783, 25764692), (828, 24364437), (1044, 19323519), (1098, 18373182), (1242, 16242958), (1334, 15122754), (1403, 14379012), (1566, 12882346), (1647, 12248788), (1769, 11404044), (2001, 10081836), (2196, 9186591), (2484, 8121479), (2668, 7561377), (2806, 7189506), (3132, 6441173), (3294, 6124394), (3538, 5702022), (4002, 5040918), (4209, 4793004), (4591, 4394196), (5307, 3801348), (5612, 3594753), (6003, 3360612), (6588, 3062197), (7076, 2851011), (8004, 2520459), (8418, 2396502), (9182, 2197098), (10614, 1900674), (12006, 1680306), (12627, 1597668), (13773, 1464732), (15921, 1267116), (16836, 1198251), (18009, 1120204), (18364, 1098549), (21228, 950337), (24012, 840153), (25254, 798834), (27546, 732366), (31842, 633558), (36018, 560102), (37881, 532556), (40687, 495828), (41319, 488244), (47763, 422372), (50508, 399417), (55092, 366183), (63684, 316779), (72036, 280051), (75762, 266278), (81374, 247914), (82638, 244122), (95526, 211186), (105593, 191052), (122061, 165276), (123957, 162748), (133139, 151524)]