1939772012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{252443}}^1$

素因数の和:252577

約数の個数: 24

約数和(自身を含む): 3626105616

約数和(自身を除く): 1686333604

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 252443, 504886, 1009772, 4291531, 8583062, 17166124, 28526059, 57052118, 114104236, 484943003, 969886006, 1939772012]

約数ペア:

[(1, 1939772012), (2, 969886006), (4, 484943003), (17, 114104236), (34, 57052118), (68, 28526059), (113, 17166124), (226, 8583062), (452, 4291531), (1921, 1009772), (3842, 504886), (7684, 252443)]