2018100216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{36229}}^1$

素因数の和:36460

約数の個数: 64

約数和(自身を含む): 5530147200

約数和(自身を除く): 3512046984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 211, 264, 422, 633, 844, 1266, 1688, 2321, 2532, 4642, 5064, 6963, 9284, 13926, 18568, 27852, 36229, 55704, 72458, 108687, 144916, 217374, 289832, 398519, 434748, 797038, 869496, 1195557, 1594076, 2391114, 3188152, 4782228, 7644319, 9564456, 15288638, 22932957, 30577276, 45865914, 61154552, 84087509, 91731828, 168175018, 183463656, 252262527, 336350036, 504525054, 672700072, 1009050108, 2018100216]

約数ペア:

[(1, 2018100216), (2, 1009050108), (3, 672700072), (4, 504525054), (6, 336350036), (8, 252262527), (11, 183463656), (12, 168175018), (22, 91731828), (24, 84087509), (33, 61154552), (44, 45865914), (66, 30577276), (88, 22932957), (132, 15288638), (211, 9564456), (264, 7644319), (422, 4782228), (633, 3188152), (844, 2391114), (1266, 1594076), (1688, 1195557), (2321, 869496), (2532, 797038), (4642, 434748), (5064, 398519), (6963, 289832), (9284, 217374), (13926, 144916), (18568, 108687), (27852, 72458), (36229, 55704)]