20187599772

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{28513559}}^1$

素因数の和:28513625

約数の個数: 24

約数和(自身を含む): 47902780800

約数和(自身を除く): 27715181028

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 28513559, 57027118, 85540677, 114054236, 171081354, 342162708, 1682299981, 3364599962, 5046899943, 6729199924, 10093799886, 20187599772]

約数ペア:

[(1, 20187599772), (2, 10093799886), (3, 6729199924), (4, 5046899943), (6, 3364599962), (12, 1682299981), (59, 342162708), (118, 171081354), (177, 114054236), (236, 85540677), (354, 57027118), (708, 28513559)]