20180632630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{76231}}^1$

素因数の和:77412

約数の個数: 32

約数和(自身を含む): 37937922048

約数和(自身を除く): 17757289418

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1151, 2302, 5755, 11510, 26473, 52946, 76231, 132365, 152462, 264730, 381155, 762310, 1753313, 3506626, 8766565, 17533130, 87741881, 175483762, 438709405, 877418810, 2018063263, 4036126526, 10090316315, 20180632630]

約数ペア:

[(1, 20180632630), (2, 10090316315), (5, 4036126526), (10, 2018063263), (23, 877418810), (46, 438709405), (115, 175483762), (230, 87741881), (1151, 17533130), (2302, 8766565), (5755, 3506626), (11510, 1753313), (26473, 762310), (52946, 381155), (76231, 264730), (132365, 152462)]