18996870442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29775659}}^1$

素因数の和:29775701

約数の個数: 16

約数和(自身を含む): 32157712800

約数和(自身を除く): 13160842358

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 29775659, 59551318, 327532249, 655064498, 863494111, 1726988222, 9498435221, 18996870442]

約数ペア:

[(1, 18996870442), (2, 9498435221), (11, 1726988222), (22, 863494111), (29, 655064498), (58, 327532249), (319, 59551318), (638, 29775659)]