20163586712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1013}}^1\times {\mathrm{146359}}^1$

素因数の和:147395

約数の個数: 32

約数和(自身を含む): 40070440800

約数和(自身を除く): 19906854088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1013, 2026, 4052, 8104, 17221, 34442, 68884, 137768, 146359, 292718, 585436, 1170872, 2488103, 4976206, 9952412, 19904824, 148261667, 296523334, 593046668, 1186093336, 2520448339, 5040896678, 10081793356, 20163586712]

約数ペア:

[(1, 20163586712), (2, 10081793356), (4, 5040896678), (8, 2520448339), (17, 1186093336), (34, 593046668), (68, 296523334), (136, 148261667), (1013, 19904824), (2026, 9952412), (4052, 4976206), (8104, 2488103), (17221, 1170872), (34442, 585436), (68884, 292718), (137768, 146359)]