852203540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2506481}}^1$

素因数の和:2506507

約数の個数: 24

約数和(自身を含む): 1894900392

約数和(自身を除く): 1042696852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2506481, 5012962, 10025924, 12532405, 25064810, 42610177, 50129620, 85220354, 170440708, 213050885, 426101770, 852203540]

約数ペア:

[(1, 852203540), (2, 426101770), (4, 213050885), (5, 170440708), (10, 85220354), (17, 50129620), (20, 42610177), (34, 25064810), (68, 12532405), (85, 10025924), (170, 5012962), (340, 2506481)]