2100098185

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{1439}}^1\times {\mathrm{1933}}^1$

素因数の和:3528

約数の個数: 16

約数和(自身を含む): 2539883520

約数和(自身を除く): 439785335

約数列:

[1, 5, 151, 755, 1439, 1933, 7195, 9665, 217289, 291883, 1086445, 1459415, 2781587, 13907935, 420019637, 2100098185]

約数ペア:

[(1, 2100098185), (5, 420019637), (151, 13907935), (755, 2781587), (1439, 1459415), (1933, 1086445), (7195, 291883), (9665, 217289)]