9934360

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2459}}^1$

素因数の和:2571

約数の個数: 32

約数和(自身を含む): 22582800

約数和(自身を除く): 12648440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 2459, 4040, 4918, 9836, 12295, 19672, 24590, 49180, 98360, 248359, 496718, 993436, 1241795, 1986872, 2483590, 4967180, 9934360]

約数ペア:

[(1, 9934360), (2, 4967180), (4, 2483590), (5, 1986872), (8, 1241795), (10, 993436), (20, 496718), (40, 248359), (101, 98360), (202, 49180), (404, 24590), (505, 19672), (808, 12295), (1010, 9836), (2020, 4918), (2459, 4040)]