2092247060

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1\times {\mathrm{1609}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 4457510400

約数和(自身を除く): 2365263340

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 823, 1580, 1609, 1646, 3218, 3292, 4115, 6436, 8045, 8230, 16090, 16460, 32180, 65017, 127111, 130034, 254222, 260068, 325085, 508444, 635555, 650170, 1271110, 1300340, 1324207, 2542220, 2648414, 5296828, 6621035, 13242070, 26484140, 104612353, 209224706, 418449412, 523061765, 1046123530, 2092247060]

約数ペア:

[(1, 2092247060), (2, 1046123530), (4, 523061765), (5, 418449412), (10, 209224706), (20, 104612353), (79, 26484140), (158, 13242070), (316, 6621035), (395, 5296828), (790, 2648414), (823, 2542220), (1580, 1324207), (1609, 1300340), (1646, 1271110), (3218, 650170), (3292, 635555), (4115, 508444), (6436, 325085), (8045, 260068), (8230, 254222), (16090, 130034), (16460, 127111), (32180, 65017)]