9205930

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4363}}^1$

素因数の和:4581

約数の個数: 16

約数和(自身を含む): 16653024

約数和(自身を除く): 7447094

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 4363, 8726, 21815, 43630, 920593, 1841186, 4602965, 9205930]

約数ペア:

[(1, 9205930), (2, 4602965), (5, 1841186), (10, 920593), (211, 43630), (422, 21815), (1055, 8726), (2110, 4363)]