32000002

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 48727800

約数和(自身を除く): 16727798

約数列:

[1, 2, 109, 218, 229, 458, 641, 1282, 24961, 49922, 69869, 139738, 146789, 293578, 16000001, 32000002]

約数ペア:

[(1, 32000002), (2, 16000001), (109, 293578), (218, 146789), (229, 139738), (458, 69869), (641, 49922), (1282, 24961)]