1607185220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{26903}}^1$

素因数の和:27044

約数の個数: 48

約数和(自身を含む): 3525500160

約数和(自身を除く): 1918314940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 103, 116, 145, 206, 290, 412, 515, 580, 1030, 2060, 2987, 5974, 11948, 14935, 26903, 29870, 53806, 59740, 107612, 134515, 269030, 538060, 780187, 1560374, 2771009, 3120748, 3900935, 5542018, 7801870, 11084036, 13855045, 15603740, 27710090, 55420180, 80359261, 160718522, 321437044, 401796305, 803592610, 1607185220]

約数ペア:

[(1, 1607185220), (2, 803592610), (4, 401796305), (5, 321437044), (10, 160718522), (20, 80359261), (29, 55420180), (58, 27710090), (103, 15603740), (116, 13855045), (145, 11084036), (206, 7801870), (290, 5542018), (412, 3900935), (515, 3120748), (580, 2771009), (1030, 1560374), (2060, 780187), (2987, 538060), (5974, 269030), (11948, 134515), (14935, 107612), (26903, 59740), (29870, 53806)]