10019908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 18162144

約数和(自身を除く): 8142236

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 571, 1142, 2284, 4387, 8774, 17548, 23411, 46822, 61097, 93644, 122194, 244388, 2504977, 5009954, 10019908]

約数ペア:

[(1, 10019908), (2, 5009954), (4, 2504977), (41, 244388), (82, 122194), (107, 93644), (164, 61097), (214, 46822), (428, 23411), (571, 17548), (1142, 8774), (2284, 4387)]