2535528080

素因数分解:

$2^4\times 5^1\times {\mathrm{31694101}}^1$

素因数の和:31694114

約数の個数: 20

約数和(自身を含む): 5895102972

約数和(自身を除く): 3359574892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 31694101, 63388202, 126776404, 158470505, 253552808, 316941010, 507105616, 633882020, 1267764040, 2535528080]

約数ペア:

[(1, 2535528080), (2, 1267764040), (4, 633882020), (5, 507105616), (8, 316941010), (10, 253552808), (16, 158470505), (20, 126776404), (40, 63388202), (80, 31694101)]