20230629981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{42767}}^1$

素因数の和:43025

約数の個数: 32

約数和(自身を含む): 29205411840

約数和(自身を除く): 8974781859

約数列:

[1, 3, 19, 43, 57, 129, 193, 579, 817, 2451, 3667, 8299, 11001, 24897, 42767, 128301, 157681, 473043, 812573, 1838981, 2437719, 5516943, 8254031, 24762093, 34940639, 104821917, 156826589, 354923333, 470479767, 1064769999, 6743543327, 20230629981]

約数ペア:

[(1, 20230629981), (3, 6743543327), (19, 1064769999), (43, 470479767), (57, 354923333), (129, 156826589), (193, 104821917), (579, 34940639), (817, 24762093), (2451, 8254031), (3667, 5516943), (8299, 2437719), (11001, 1838981), (24897, 812573), (42767, 473043), (128301, 157681)]