520048007420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1529552963}}^1$

素因数の和:1529552989

約数の個数: 24

約数和(自身を含む): 1156342040784

約数和(自身を除く): 636294033364

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1529552963, 3059105926, 6118211852, 7647764815, 15295529630, 26002400371, 30591059260, 52004800742, 104009601484, 130012001855, 260024003710, 520048007420]

約数ペア:

[(1, 520048007420), (2, 260024003710), (4, 130012001855), (5, 104009601484), (10, 52004800742), (17, 30591059260), (20, 26002400371), (34, 15295529630), (68, 7647764815), (85, 6118211852), (170, 3059105926), (340, 1529552963)]