20237664838

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1029697}}^1$

素因数の和:1030047

約数の個数: 16

約数和(自身を含む): 31434620544

約数和(自身を除く): 11196955706

約数列:

[1, 2, 31, 62, 317, 634, 9827, 19654, 1029697, 2059394, 31920607, 63841214, 326413949, 652827898, 10118832419, 20237664838]

約数ペア:

[(1, 20237664838), (2, 10118832419), (31, 652827898), (62, 326413949), (317, 63841214), (634, 31920607), (9827, 2059394), (19654, 1029697)]