2470293020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9501127}}^1$

素因数の和:9501149

約数の個数: 24

約数和(自身を含む): 5586663264

約数和(自身を除く): 3116370244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 9501127, 19002254, 38004508, 47505635, 95011270, 123514651, 190022540, 247029302, 494058604, 617573255, 1235146510, 2470293020]

約数ペア:

[(1, 2470293020), (2, 1235146510), (4, 617573255), (5, 494058604), (10, 247029302), (13, 190022540), (20, 123514651), (26, 95011270), (52, 47505635), (65, 38004508), (130, 19002254), (260, 9501127)]