20176607420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59342963}}^1$

素因数の和:59342989

約数の個数: 24

約数和(自身を含む): 44863280784

約数和(自身を除く): 24686673364

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59342963, 118685926, 237371852, 296714815, 593429630, 1008830371, 1186859260, 2017660742, 4035321484, 5044151855, 10088303710, 20176607420]

約数ペア:

[(1, 20176607420), (2, 10088303710), (4, 5044151855), (5, 4035321484), (10, 2017660742), (17, 1186859260), (20, 1008830371), (34, 593429630), (68, 296714815), (85, 237371852), (170, 118685926), (340, 59342963)]