2018788508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{69623}}^1$

素因数の和:70297

約数の個数: 24

約数和(自身を含む): 3859954560

約数和(自身を除く): 1841166052

約数列:

[1, 2, 4, 11, 22, 44, 659, 1318, 2636, 7249, 14498, 28996, 69623, 139246, 278492, 765853, 1531706, 3063412, 45881557, 91763114, 183526228, 504697127, 1009394254, 2018788508]

約数ペア:

[(1, 2018788508), (2, 1009394254), (4, 504697127), (11, 183526228), (22, 91763114), (44, 45881557), (659, 3063412), (1318, 1531706), (2636, 765853), (7249, 278492), (14498, 139246), (28996, 69623)]