20348832924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101063}}^1$

素因数の和:101144

約数の個数: 144

約数和(自身を含む): 63568447488

約数和(自身を除く): 43219614564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 47, 51, 63, 68, 84, 94, 102, 119, 126, 141, 153, 188, 204, 238, 252, 282, 306, 329, 357, 423, 476, 564, 612, 658, 714, 799, 846, 987, 1071, 1316, 1428, 1598, 1692, 1974, 2142, 2397, 2961, 3196, 3948, 4284, 4794, 5593, 5922, 7191, 9588, 11186, 11844, 14382, 16779, 22372, 28764, 33558, 50337, 67116, 100674, 101063, 201348, 202126, 303189, 404252, 606378, 707441, 909567, 1212756, 1414882, 1718071, 1819134, 2122323, 2829764, 3436142, 3638268, 4244646, 4749961, 5154213, 6366969, 6872284, 8489292, 9499922, 10308426, 12026497, 12733938, 14249883, 15462639, 18999844, 20616852, 24052994, 25467876, 28499766, 30925278, 33249727, 36079491, 42749649, 48105988, 56999532, 61850556, 66499454, 72158982, 80749337, 85499298, 99749181, 108238473, 132998908, 144317964, 161498674, 170998596, 199498362, 216476946, 242248011, 299247543, 322997348, 398996724, 432953892, 484496022, 565245359, 598495086, 726744033, 968992044, 1130490718, 1196990172, 1453488066, 1695736077, 2260981436, 2906976132, 3391472154, 5087208231, 6782944308, 10174416462, 20348832924]

約数ペア:

[(1, 20348832924), (2, 10174416462), (3, 6782944308), (4, 5087208231), (6, 3391472154), (7, 2906976132), (9, 2260981436), (12, 1695736077), (14, 1453488066), (17, 1196990172), (18, 1130490718), (21, 968992044), (28, 726744033), (34, 598495086), (36, 565245359), (42, 484496022), (47, 432953892), (51, 398996724), (63, 322997348), (68, 299247543), (84, 242248011), (94, 216476946), (102, 199498362), (119, 170998596), (126, 161498674), (141, 144317964), (153, 132998908), (188, 108238473), (204, 99749181), (238, 85499298), (252, 80749337), (282, 72158982), (306, 66499454), (329, 61850556), (357, 56999532), (423, 48105988), (476, 42749649), (564, 36079491), (612, 33249727), (658, 30925278), (714, 28499766), (799, 25467876), (846, 24052994), (987, 20616852), (1071, 18999844), (1316, 15462639), (1428, 14249883), (1598, 12733938), (1692, 12026497), (1974, 10308426), (2142, 9499922), (2397, 8489292), (2961, 6872284), (3196, 6366969), (3948, 5154213), (4284, 4749961), (4794, 4244646), (5593, 3638268), (5922, 3436142), (7191, 2829764), (9588, 2122323), (11186, 1819134), (11844, 1718071), (14382, 1414882), (16779, 1212756), (22372, 909567), (28764, 707441), (33558, 606378), (50337, 404252), (67116, 303189), (100674, 202126), (101063, 201348)]