2100091376

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{156071}}^1$

素因数の和:156137

約数の個数: 30

約数和(自身を含む): 4214100072

約数和(自身を除く): 2114008696

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 3364, 6728, 13456, 156071, 312142, 624284, 1248568, 2497136, 4526059, 9052118, 18104236, 36208472, 72416944, 131255711, 262511422, 525022844, 1050045688, 2100091376]

約数ペア:

[(1, 2100091376), (2, 1050045688), (4, 525022844), (8, 262511422), (16, 131255711), (29, 72416944), (58, 36208472), (116, 18104236), (232, 9052118), (464, 4526059), (841, 2497136), (1682, 1248568), (3364, 624284), (6728, 312142), (13456, 156071)]