1638592012

素因数分解:

$2^2\times {\mathrm{953}}^1\times {\mathrm{429851}}^1$

素因数の和:430808

約数の個数: 12

約数和(自身を含む): 2870551656

約数和(自身を除く): 1231959644

約数列:

[1, 2, 4, 953, 1906, 3812, 429851, 859702, 1719404, 409648003, 819296006, 1638592012]

約数ペア:

[(1, 1638592012), (2, 819296006), (4, 409648003), (953, 1719404), (1906, 859702), (3812, 429851)]