1685386460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4957019}}^1$

素因数の和:4957045

約数の個数: 24

約数和(自身を含む): 3747507120

約数和(自身を除く): 2062120660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4957019, 9914038, 19828076, 24785095, 49570190, 84269323, 99140380, 168538646, 337077292, 421346615, 842693230, 1685386460]

約数ペア:

[(1, 1685386460), (2, 842693230), (4, 421346615), (5, 337077292), (10, 168538646), (17, 99140380), (20, 84269323), (34, 49570190), (68, 24785095), (85, 19828076), (170, 9914038), (340, 4957019)]