20346519110

素因数分解:

$2^1\times 5^1\times {\mathrm{30269}}^1\times {\mathrm{67219}}^1$

素因数の和:97495

約数の個数: 16

約数和(自身を含む): 36625489200

約数和(自身を除く): 16278970090

約数列:

[1, 2, 5, 10, 30269, 60538, 67219, 134438, 151345, 302690, 336095, 672190, 2034651911, 4069303822, 10173259555, 20346519110]

約数ペア:

[(1, 20346519110), (2, 10173259555), (5, 4069303822), (10, 2034651911), (30269, 672190), (60538, 336095), (67219, 302690), (134438, 151345)]