20107332584

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{123637}}^1$

素因数の和:124373

約数の個数: 32

約数和(自身を含む): 39057244200

約数和(自身を除く): 18949911616

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 701, 1402, 2804, 5608, 20329, 40658, 81316, 123637, 162632, 247274, 494548, 989096, 3585473, 7170946, 14341892, 28683784, 86669537, 173339074, 346678148, 693356296, 2513416573, 5026833146, 10053666292, 20107332584]

約数ペア:

[(1, 20107332584), (2, 10053666292), (4, 5026833146), (8, 2513416573), (29, 693356296), (58, 346678148), (116, 173339074), (232, 86669537), (701, 28683784), (1402, 14341892), (2804, 7170946), (5608, 3585473), (20329, 989096), (40658, 494548), (81316, 247274), (123637, 162632)]