20089604684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9530173}}^1$

素因数の和:9530225

約数の個数: 24

約数和(自身を含む): 38425661568

約数和(自身を除く): 18336056884

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 9530173, 19060346, 38120692, 162012941, 295435363, 324025882, 590870726, 648051764, 1181741452, 5022401171, 10044802342, 20089604684]

約数ペア:

[(1, 20089604684), (2, 10044802342), (4, 5022401171), (17, 1181741452), (31, 648051764), (34, 590870726), (62, 324025882), (68, 295435363), (124, 162012941), (527, 38120692), (1054, 19060346), (2108, 9530173)]