20512474488

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{96281}}^1$

素因数の和:96573

約数の個数: 96

約数和(自身を含む): 60830967600

約数和(自身を除く): 40318493112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 269, 396, 538, 792, 807, 1076, 1614, 2152, 2421, 2959, 3228, 4842, 5918, 6456, 8877, 9684, 11836, 17754, 19368, 23672, 26631, 35508, 53262, 71016, 96281, 106524, 192562, 213048, 288843, 385124, 577686, 770248, 866529, 1059091, 1155372, 1733058, 2118182, 2310744, 3177273, 3466116, 4236364, 6354546, 6932232, 8472728, 9531819, 12709092, 19063638, 25418184, 25899589, 38127276, 51799178, 76254552, 77698767, 103598356, 155397534, 207196712, 233096301, 284895479, 310795068, 466192602, 569790958, 621590136, 854686437, 932385204, 1139581916, 1709372874, 1864770408, 2279163832, 2564059311, 3418745748, 5128118622, 6837491496, 10256237244, 20512474488]

約数ペア:

[(1, 20512474488), (2, 10256237244), (3, 6837491496), (4, 5128118622), (6, 3418745748), (8, 2564059311), (9, 2279163832), (11, 1864770408), (12, 1709372874), (18, 1139581916), (22, 932385204), (24, 854686437), (33, 621590136), (36, 569790958), (44, 466192602), (66, 310795068), (72, 284895479), (88, 233096301), (99, 207196712), (132, 155397534), (198, 103598356), (264, 77698767), (269, 76254552), (396, 51799178), (538, 38127276), (792, 25899589), (807, 25418184), (1076, 19063638), (1614, 12709092), (2152, 9531819), (2421, 8472728), (2959, 6932232), (3228, 6354546), (4842, 4236364), (5918, 3466116), (6456, 3177273), (8877, 2310744), (9684, 2118182), (11836, 1733058), (17754, 1155372), (19368, 1059091), (23672, 866529), (26631, 770248), (35508, 577686), (53262, 385124), (71016, 288843), (96281, 213048), (106524, 192562)]