10043157020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{142537}}^1$

素因数の和:142830

約数の個数: 48

約数和(自身を含む): 22796957568

約数和(自身を除く): 12753800548

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 271, 542, 1084, 1355, 2710, 3523, 5420, 7046, 14092, 17615, 35230, 70460, 142537, 285074, 570148, 712685, 1425370, 1852981, 2850740, 3705962, 7411924, 9264905, 18529810, 37059620, 38627527, 77255054, 154510108, 193137635, 386275270, 502157851, 772550540, 1004315702, 2008631404, 2510789255, 5021578510, 10043157020]

約数ペア:

[(1, 10043157020), (2, 5021578510), (4, 2510789255), (5, 2008631404), (10, 1004315702), (13, 772550540), (20, 502157851), (26, 386275270), (52, 193137635), (65, 154510108), (130, 77255054), (260, 38627527), (271, 37059620), (542, 18529810), (1084, 9264905), (1355, 7411924), (2710, 3705962), (3523, 2850740), (5420, 1852981), (7046, 1425370), (14092, 712685), (17615, 570148), (35230, 285074), (70460, 142537)]