3313105420

素因数分解:

$2^2\times 5^1\times {\mathrm{8017}}^1\times {\mathrm{20663}}^1$

素因数の和:28689

約数の個数: 24

約数和(自身を含む): 6958725984

約数和(自身を除く): 3645620564

約数列:

[1, 2, 4, 5, 10, 20, 8017, 16034, 20663, 32068, 40085, 41326, 80170, 82652, 103315, 160340, 206630, 413260, 165655271, 331310542, 662621084, 828276355, 1656552710, 3313105420]

約数ペア:

[(1, 3313105420), (2, 1656552710), (4, 828276355), (5, 662621084), (10, 331310542), (20, 165655271), (8017, 413260), (16034, 206630), (20663, 160340), (32068, 103315), (40085, 82652), (41326, 80170)]