19005267391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3833}}^1\times {\mathrm{3989}}^1$

素因数の和:7946

約数の個数: 16

約数和(自身を含む): 20927198880

約数和(自身を除く): 1921931489

約数列:

[1, 11, 113, 1243, 3833, 3989, 42163, 43879, 433129, 450757, 4764419, 4958327, 15289837, 168188207, 1727751581, 19005267391]

約数ペア:

[(1, 19005267391), (11, 1727751581), (113, 168188207), (1243, 15289837), (3833, 4958327), (3989, 4764419), (42163, 450757), (43879, 433129)]