1960193090

素因数分解:

$2^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{156941}}^1$

素因数の和:158197

約数の個数: 16

約数和(自身を含む): 3531195000

約数和(自身を除く): 1571001910

約数列:

[1, 2, 5, 10, 1249, 2498, 6245, 12490, 156941, 313882, 784705, 1569410, 196019309, 392038618, 980096545, 1960193090]

約数ペア:

[(1, 1960193090), (2, 980096545), (5, 392038618), (10, 196019309), (1249, 1569410), (2498, 784705), (6245, 313882), (12490, 156941)]