20210463358

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{691}}^1\times {\mathrm{36469}}^1$

素因数の和:37563

約数の個数: 16

約数和(自身を含む): 30436111440

約数和(自身を除く): 10225648082

約数列:

[1, 2, 401, 691, 802, 1382, 36469, 72938, 277091, 554182, 14624069, 25200079, 29248138, 50400158, 10105231679, 20210463358]

約数ペア:

[(1, 20210463358), (2, 10105231679), (401, 50400158), (691, 29248138), (802, 25200079), (1382, 14624069), (36469, 554182), (72938, 277091)]