117628492010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{647627}}^1$

素因数の和:648118

約数の個数: 32

約数和(自身を含む): 217385404992

約数和(自身を除く): 99756912982

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 443, 886, 2215, 4430, 18163, 36326, 90815, 181630, 647627, 1295254, 3238135, 6476270, 26552707, 53105414, 132763535, 265527070, 286898761, 573797522, 1434493805, 2868987610, 11762849201, 23525698402, 58814246005, 117628492010]

約数ペア:

[(1, 117628492010), (2, 58814246005), (5, 23525698402), (10, 11762849201), (41, 2868987610), (82, 1434493805), (205, 573797522), (410, 286898761), (443, 265527070), (886, 132763535), (2215, 53105414), (4430, 26552707), (18163, 6476270), (36326, 3238135), (90815, 1295254), (181630, 647627)]