20173368245

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1\times {\mathrm{53861}}^1$

素因数の和:54472

約数の個数: 16

約数和(自身を含む): 24404656752

約数和(自身を除く): 4231288507

約数列:

[1, 5, 173, 433, 865, 2165, 53861, 74909, 269305, 374545, 9317953, 23321813, 46589765, 116609065, 4034673649, 20173368245]

約数ペア:

[(1, 20173368245), (5, 4034673649), (173, 116609065), (433, 46589765), (865, 23321813), (2165, 9317953), (53861, 374545), (74909, 269305)]