23082890

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8581}}^1$

素因数の和:8857

約数の個数: 16

約数和(自身を含む): 41708520

約数和(自身を除く): 18625630

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 8581, 17162, 42905, 85810, 2308289, 4616578, 11541445, 23082890]

約数ペア:

[(1, 23082890), (2, 11541445), (5, 4616578), (10, 2308289), (269, 85810), (538, 42905), (1345, 17162), (2690, 8581)]