2064694190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{140551}}^1$

素因数の和:140684

約数の個数: 32

約数和(自身を含む): 4037777856

約数和(自身を除く): 1973083666

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 14690, 140551, 281102, 702755, 1405510, 1827163, 3654326, 9135815, 15882263, 18271630, 31764526, 79411315, 158822630, 206469419, 412938838, 1032347095, 2064694190]

約数ペア:

[(1, 2064694190), (2, 1032347095), (5, 412938838), (10, 206469419), (13, 158822630), (26, 79411315), (65, 31764526), (113, 18271630), (130, 15882263), (226, 9135815), (565, 3654326), (1130, 1827163), (1469, 1405510), (2938, 702755), (7345, 281102), (14690, 140551)]