20074558190

素因数分解:

$2^1\times 5^1\times {\mathrm{14951}}^1\times {\mathrm{134269}}^1$

素因数の和:149227

約数の個数: 16

約数和(自身を含む): 36136890720

約数和(自身を除く): 16062332530

約数列:

[1, 2, 5, 10, 14951, 29902, 74755, 134269, 149510, 268538, 671345, 1342690, 2007455819, 4014911638, 10037279095, 20074558190]

約数ペア:

[(1, 20074558190), (2, 10037279095), (5, 4014911638), (10, 2007455819), (14951, 1342690), (29902, 671345), (74755, 268538), (134269, 149510)]