202180430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{493123}}^1$

素因数の和:493171

約数の個数: 16

約数和(自身を含む): 372801744

約数和(自身を除く): 170621314

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 493123, 986246, 2465615, 4931230, 20218043, 40436086, 101090215, 202180430]

約数ペア:

[(1, 202180430), (2, 101090215), (5, 40436086), (10, 20218043), (41, 4931230), (82, 2465615), (205, 986246), (410, 493123)]