20131752956

素因数分解:

$2^2\times 7^1\times {\mathrm{41281}}^1\times {\mathrm{17417}}^1$

素因数の和:58709

約数の個数: 24

約数和(自身を含む): 40266793056

約数和(自身を除く): 20135040100

約数列:

[1, 2, 4, 7, 14, 28, 17417, 34834, 41281, 69668, 82562, 121919, 165124, 243838, 288967, 487676, 577934, 1155868, 718991177, 1437982354, 2875964708, 5032938239, 10065876478, 20131752956]

約数ペア:

[(1, 20131752956), (2, 10065876478), (4, 5032938239), (7, 2875964708), (14, 1437982354), (28, 718991177), (17417, 1155868), (34834, 577934), (41281, 487676), (69668, 288967), (82562, 243838), (121919, 165124)]