20072595422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{752177}}^1$

素因数の和:753403

約数の個数: 16

約数和(自身を含む): 32873187312

約数和(自身を除く): 12800591890

約数列:

[1, 2, 11, 22, 1213, 2426, 13343, 26686, 752177, 1504354, 8273947, 16547894, 912390701, 1824781402, 10036297711, 20072595422]

約数ペア:

[(1, 20072595422), (2, 10036297711), (11, 1824781402), (22, 912390701), (1213, 16547894), (2426, 8273947), (13343, 1504354), (26686, 752177)]