201630386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{10259}}^1$

素因数の和:10609

約数の個数: 16

約数和(自身を含む): 313217280

約数和(自身を除く): 111586894

約数列:

[1, 2, 31, 62, 317, 634, 9827, 10259, 19654, 20518, 318029, 636058, 3252103, 6504206, 100815193, 201630386]

約数ペア:

[(1, 201630386), (2, 100815193), (31, 6504206), (62, 3252103), (317, 636058), (634, 318029), (9827, 20518), (10259, 19654)]