20633802

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{70183}}^1$

素因数の和:70202

約数の個数: 24

約数和(自身を含む): 48005856

約数和(自身を除く): 27372054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 70183, 140366, 210549, 421098, 491281, 982562, 1473843, 2947686, 3438967, 6877934, 10316901, 20633802]

約数ペア:

[(1, 20633802), (2, 10316901), (3, 6877934), (6, 3438967), (7, 2947686), (14, 1473843), (21, 982562), (42, 491281), (49, 421098), (98, 210549), (147, 140366), (294, 70183)]