20162950750

素因数分解:

$2^1\times 5^3\times {\mathrm{3373}}^1\times {\mathrm{23911}}^1$

素因数の和:27301

約数の個数: 32

約数和(自身を含む): 37757813184

約数和(自身を除く): 17594862434

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 3373, 6746, 16865, 23911, 33730, 47822, 84325, 119555, 168650, 239110, 421625, 597775, 843250, 1195550, 2988875, 5977750, 80651803, 161303606, 403259015, 806518030, 2016295075, 4032590150, 10081475375, 20162950750]

約数ペア:

[(1, 20162950750), (2, 10081475375), (5, 4032590150), (10, 2016295075), (25, 806518030), (50, 403259015), (125, 161303606), (250, 80651803), (3373, 5977750), (6746, 2988875), (16865, 1195550), (23911, 843250), (33730, 597775), (47822, 421625), (84325, 239110), (119555, 168650)]