20162303112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1\times {\mathrm{3163}}^1$

素因数の和:5195

約数の個数: 128

約数和(自身を含む): 60688051200

約数和(自身を除く): 40525748088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 1997, 3163, 3192, 3994, 5991, 6326, 7988, 9489, 11982, 12652, 13979, 15976, 18978, 22141, 23964, 25304, 27958, 37943, 37956, 41937, 44282, 47928, 55916, 60097, 66423, 75886, 75912, 83874, 88564, 111832, 113829, 120194, 132846, 151772, 167748, 177128, 180291, 227658, 240388, 265601, 265692, 303544, 335496, 360582, 420679, 455316, 480776, 531202, 531384, 721164, 796803, 841358, 910632, 1062404, 1262037, 1442328, 1593606, 1682716, 2124808, 2524074, 3187212, 3365432, 5048148, 6316511, 6374424, 10096296, 12633022, 18949533, 25266044, 37899066, 44215577, 50532088, 75798132, 88431154, 120013709, 132646731, 151596264, 176862308, 240027418, 265293462, 353724616, 360041127, 480054836, 530586924, 720082254, 840095963, 960109672, 1061173848, 1440164508, 1680191926, 2520287889, 2880329016, 3360383852, 5040575778, 6720767704, 10081151556, 20162303112]

約数ペア:

[(1, 20162303112), (2, 10081151556), (3, 6720767704), (4, 5040575778), (6, 3360383852), (7, 2880329016), (8, 2520287889), (12, 1680191926), (14, 1440164508), (19, 1061173848), (21, 960109672), (24, 840095963), (28, 720082254), (38, 530586924), (42, 480054836), (56, 360041127), (57, 353724616), (76, 265293462), (84, 240027418), (114, 176862308), (133, 151596264), (152, 132646731), (168, 120013709), (228, 88431154), (266, 75798132), (399, 50532088), (456, 44215577), (532, 37899066), (798, 25266044), (1064, 18949533), (1596, 12633022), (1997, 10096296), (3163, 6374424), (3192, 6316511), (3994, 5048148), (5991, 3365432), (6326, 3187212), (7988, 2524074), (9489, 2124808), (11982, 1682716), (12652, 1593606), (13979, 1442328), (15976, 1262037), (18978, 1062404), (22141, 910632), (23964, 841358), (25304, 796803), (27958, 721164), (37943, 531384), (37956, 531202), (41937, 480776), (44282, 455316), (47928, 420679), (55916, 360582), (60097, 335496), (66423, 303544), (75886, 265692), (75912, 265601), (83874, 240388), (88564, 227658), (111832, 180291), (113829, 177128), (120194, 167748), (132846, 151772)]