20176471130

素因数分解:

$2^1\times 5^1\times {\mathrm{7013}}^1\times {\mathrm{287701}}^1$

素因数の和:294721

約数の個数: 16

約数和(自身を含む): 36322952904

約数和(自身を除く): 16146481774

約数列:

[1, 2, 5, 10, 7013, 14026, 35065, 70130, 287701, 575402, 1438505, 2877010, 2017647113, 4035294226, 10088235565, 20176471130]

約数ペア:

[(1, 20176471130), (2, 10088235565), (5, 4035294226), (10, 2017647113), (7013, 2877010), (14026, 1438505), (35065, 575402), (70130, 287701)]