2019417356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2415571}}^1$

素因数の和:2415605

約数の個数: 24

約数和(自身を含む): 4058160960

約数和(自身を除く): 2038743604

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2415571, 4831142, 9662284, 26571281, 45895849, 53142562, 91791698, 106285124, 183583396, 504854339, 1009708678, 2019417356]

約数ペア:

[(1, 2019417356), (2, 1009708678), (4, 504854339), (11, 183583396), (19, 106285124), (22, 91791698), (38, 53142562), (44, 45895849), (76, 26571281), (209, 9662284), (418, 4831142), (836, 2415571)]