1880492398318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1\times {\mathrm{20423707}}^1$

素因数の和:20426151

約数の個数: 16

約数和(自身を含む): 2970424091520

約数和(自身を除く): 1089931693202

約数列:

[1, 2, 19, 38, 2423, 4846, 46037, 92074, 20423707, 40847414, 388050433, 776100866, 49486642061, 98973284122, 940246199159, 1880492398318]

約数ペア:

[(1, 1880492398318), (2, 940246199159), (19, 98973284122), (38, 49486642061), (2423, 776100866), (4846, 388050433), (46037, 40847414), (92074, 20423707)]