202010215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{8291}}^1$

素因数の和:8750

約数の個数: 16

約数和(自身を含む): 265078656

約数和(自身を除く): 63068441

約数列:

[1, 5, 11, 55, 443, 2215, 4873, 8291, 24365, 41455, 91201, 456005, 3672913, 18364565, 40402043, 202010215]

約数ペア:

[(1, 202010215), (5, 40402043), (11, 18364565), (55, 3672913), (443, 456005), (2215, 91201), (4873, 41455), (8291, 24365)]