1620236022

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{3699169}}^1$

素因数の和:3699247

約数の個数: 16

約数和(自身を含む): 3284862960

約数和(自身を除く): 1664626938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 3699169, 7398338, 11097507, 22195014, 270039337, 540078674, 810118011, 1620236022]

約数ペア:

[(1, 1620236022), (2, 810118011), (3, 540078674), (6, 270039337), (73, 22195014), (146, 11097507), (219, 7398338), (438, 3699169)]