2019998576

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2139829}}^1$

素因数の和:2139896

約数の個数: 20

約数和(自身を含む): 3980083800

約数和(自身を除く): 1960085224

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2139829, 4279658, 8559316, 17118632, 34237264, 126249911, 252499822, 504999644, 1009999288, 2019998576]

約数ペア:

[(1, 2019998576), (2, 1009999288), (4, 504999644), (8, 252499822), (16, 126249911), (59, 34237264), (118, 17118632), (236, 8559316), (472, 4279658), (944, 2139829)]