15696656390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{82613981}}^1$

素因数の和:82614007

約数の個数: 16

約数和(自身を含む): 29741033520

約数和(自身を除く): 14044377130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 82613981, 165227962, 413069905, 826139810, 1569665639, 3139331278, 7848328195, 15696656390]

約数ペア:

[(1, 15696656390), (2, 7848328195), (5, 3139331278), (10, 1569665639), (19, 826139810), (38, 413069905), (95, 165227962), (190, 82613981)]