2002068178

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2111}}^1\times {\mathrm{3919}}^1$

素因数の和:6054

約数の個数: 24

約数和(自身を含む): 3303336960

約数和(自身を除く): 1301268782

約数列:

[1, 2, 11, 22, 121, 242, 2111, 3919, 4222, 7838, 23221, 43109, 46442, 86218, 255431, 474199, 510862, 948398, 8273009, 16546018, 91003099, 182006198, 1001034089, 2002068178]

約数ペア:

[(1, 2002068178), (2, 1001034089), (11, 182006198), (22, 91003099), (121, 16546018), (242, 8273009), (2111, 948398), (3919, 510862), (4222, 474199), (7838, 255431), (23221, 86218), (43109, 46442)]