2039771284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{22171427}}^1$

素因数の和:22171454

約数の個数: 12

約数和(自身を含む): 3724799904

約数和(自身を除く): 1685028620

約数列:

[1, 2, 4, 23, 46, 92, 22171427, 44342854, 88685708, 509942821, 1019885642, 2039771284]

約数ペア:

[(1, 2039771284), (2, 1019885642), (4, 509942821), (23, 88685708), (46, 44342854), (92, 22171427)]