20243368868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5616917}}^1$

素因数の和:5616991

約数の個数: 24

約数和(自身を含む): 38217510072

約数和(自身を除く): 17974141204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 5616917, 11233834, 22467668, 95487589, 190975178, 297696601, 381950356, 595393202, 1190786404, 5060842217, 10121684434, 20243368868]

約数ペア:

[(1, 20243368868), (2, 10121684434), (4, 5060842217), (17, 1190786404), (34, 595393202), (53, 381950356), (68, 297696601), (106, 190975178), (212, 95487589), (901, 22467668), (1802, 11233834), (3604, 5616917)]