20101854

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197077}}^1$

素因数の和:197099

約数の個数: 16

約数和(自身を含む): 42568848

約数和(自身を除く): 22466994

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197077, 394154, 591231, 1182462, 3350309, 6700618, 10050927, 20101854]

約数ペア:

[(1, 20101854), (2, 10050927), (3, 6700618), (6, 3350309), (17, 1182462), (34, 591231), (51, 394154), (102, 197077)]