17939362421

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28520449}}^1$

素因数の和:28520503

約数の個数: 8

約数和(自身を含む): 19507987800

約数和(自身を除く): 1568625379

約数列:

[1, 17, 37, 629, 28520449, 484847633, 1055256613, 17939362421]

約数ペア:

[(1, 17939362421), (17, 1055256613), (37, 484847633), (629, 28520449)]