1183172020

素因数分解:

$2^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{82279}}^1$

素因数の和:83007

約数の個数: 24

約数和(自身を含む): 2488147200

約数和(自身を除く): 1304975180

約数列:

[1, 2, 4, 5, 10, 20, 719, 1438, 2876, 3595, 7190, 14380, 82279, 164558, 329116, 411395, 822790, 1645580, 59158601, 118317202, 236634404, 295793005, 591586010, 1183172020]

約数ペア:

[(1, 1183172020), (2, 591586010), (4, 295793005), (5, 236634404), (10, 118317202), (20, 59158601), (719, 1645580), (1438, 822790), (2876, 411395), (3595, 329116), (7190, 164558), (14380, 82279)]