20198097643

素因数分解:

${\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1187}}^1\times {\mathrm{1289}}^1$

素因数の和:2826

約数の個数: 16

約数和(自身を含む): 20768711040

約数和(自身を除く): 570613397

約数列:

[1, 43, 307, 1187, 1289, 13201, 51041, 55427, 364409, 395723, 1530043, 15669587, 17016089, 65791849, 469723201, 20198097643]

約数ペア:

[(1, 20198097643), (43, 469723201), (307, 65791849), (1187, 17016089), (1289, 15669587), (13201, 1530043), (51041, 395723), (55427, 364409)]