2008036730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28686239}}^1$

素因数の和:28686253

約数の個数: 16

約数和(自身を含む): 4130818560

約数和(自身を除く): 2122781830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28686239, 57372478, 143431195, 200803673, 286862390, 401607346, 1004018365, 2008036730]

約数ペア:

[(1, 2008036730), (2, 1004018365), (5, 401607346), (7, 286862390), (10, 200803673), (14, 143431195), (35, 57372478), (70, 28686239)]