2140054544

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3614957}}^1$

素因数の和:3615002

約数の個数: 20

約数和(自身を含む): 4258420524

約数和(自身を除く): 2118365980

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3614957, 7229914, 14459828, 28919656, 57839312, 133753409, 267506818, 535013636, 1070027272, 2140054544]

約数ペア:

[(1, 2140054544), (2, 1070027272), (4, 535013636), (8, 267506818), (16, 133753409), (37, 57839312), (74, 28919656), (148, 14459828), (296, 7229914), (592, 3614957)]