2100078802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{418843}}^1$

素因数の和:418977

約数の個数: 16

約数和(自身を含む): 3317244480

約数和(自身を除く): 1217165678

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 418843, 837686, 9633389, 19266778, 45653887, 91307774, 1050039401, 2100078802]

約数ペア:

[(1, 2100078802), (2, 1050039401), (23, 91307774), (46, 45653887), (109, 19266778), (218, 9633389), (2507, 837686), (5014, 418843)]