20090591710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6007}}^1\times {\mathrm{47779}}^1$

素因数の和:53800

約数の個数: 32

約数和(自身を含む): 41336962560

約数和(自身を除く): 21246370850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6007, 12014, 30035, 42049, 47779, 60070, 84098, 95558, 210245, 238895, 334453, 420490, 477790, 668906, 1672265, 3344530, 287008453, 574016906, 1435042265, 2009059171, 2870084530, 4018118342, 10045295855, 20090591710]

約数ペア:

[(1, 20090591710), (2, 10045295855), (5, 4018118342), (7, 2870084530), (10, 2009059171), (14, 1435042265), (35, 574016906), (70, 287008453), (6007, 3344530), (12014, 1672265), (30035, 668906), (42049, 477790), (47779, 420490), (60070, 334453), (84098, 238895), (95558, 210245)]