20144245866

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{42498409}}^1$

素因数の和:42498493

約数の個数: 16

約数和(自身を含む): 40798473600

約数和(自身を除く): 20654227734

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 42498409, 84996818, 127495227, 254990454, 3357374311, 6714748622, 10072122933, 20144245866]

約数ペア:

[(1, 20144245866), (2, 10072122933), (3, 6714748622), (6, 3357374311), (79, 254990454), (158, 127495227), (237, 84996818), (474, 42498409)]