20797643046

素因数分解:

$2^1\times 3^1\times {\mathrm{8269}}^1\times {\mathrm{419189}}^1$

素因数の和:427463

約数の個数: 16

約数和(自身を含む): 41600415600

約数和(自身を除く): 20802772554

約数列:

[1, 2, 3, 6, 8269, 16538, 24807, 49614, 419189, 838378, 1257567, 2515134, 3466273841, 6932547682, 10398821523, 20797643046]

約数ペア:

[(1, 20797643046), (2, 10398821523), (3, 6932547682), (6, 3466273841), (8269, 2515134), (16538, 1257567), (24807, 838378), (49614, 419189)]