2018032270

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{889001}}^1$

素因数の和:889235

約数の個数: 16

約数和(自身を含む): 3648464208

約数和(自身を除く): 1630431938

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 889001, 1778002, 4445005, 8890010, 201803227, 403606454, 1009016135, 2018032270]

約数ペア:

[(1, 2018032270), (2, 1009016135), (5, 403606454), (10, 201803227), (227, 8890010), (454, 4445005), (1135, 1778002), (2270, 889001)]