201609920228

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{19866961}}^1$

素因数の和:19867067

約数の個数: 24

約数和(自身を含む): 367141457760

約数和(自身を除く): 165531537532

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 2537, 5074, 10148, 19866961, 39733922, 79467844, 854279323, 1172150699, 1708558646, 2344301398, 3417117292, 4688602796, 50402480057, 100804960114, 201609920228]

約数ペア:

[(1, 201609920228), (2, 100804960114), (4, 50402480057), (43, 4688602796), (59, 3417117292), (86, 2344301398), (118, 1708558646), (172, 1172150699), (236, 854279323), (2537, 79467844), (5074, 39733922), (10148, 19866961)]