20176129918

素因数分解:

$2^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1151}}^1\times {\mathrm{1571}}^1$

素因数の和:3528

約数の個数: 32

約数和(自身を含む): 34683199488

約数和(自身を除く): 14507069570

約数列:

[1, 2, 7, 14, 797, 1151, 1571, 1594, 2302, 3142, 5579, 8057, 10997, 11158, 16114, 21994, 917347, 1252087, 1808221, 1834694, 2504174, 3616442, 6421429, 8764609, 12657547, 12842858, 17529218, 25315094, 1441152137, 2882304274, 10088064959, 20176129918]

約数ペア:

[(1, 20176129918), (2, 10088064959), (7, 2882304274), (14, 1441152137), (797, 25315094), (1151, 17529218), (1571, 12842858), (1594, 12657547), (2302, 8764609), (3142, 6421429), (5579, 3616442), (8057, 2504174), (10997, 1834694), (11158, 1808221), (16114, 1252087), (21994, 917347)]