9810360018

素因数分解:

$2^1\times 3^2\times {\mathrm{545020001}}^1$

素因数の和:545020009

約数の個数: 12

約数和(自身を含む): 21255780078

約数和(自身を除く): 11445420060

約数列:

[1, 2, 3, 6, 9, 18, 545020001, 1090040002, 1635060003, 3270120006, 4905180009, 9810360018]

約数ペア:

[(1, 9810360018), (2, 4905180009), (3, 3270120006), (6, 1635060003), (9, 1090040002), (18, 545020001)]