9866094580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11472203}}^1$

素因数の和:11472255

約数の個数: 24

約数和(自身を含む): 21200632992

約数和(自身を除く): 11334538412

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 11472203, 22944406, 45888812, 57361015, 114722030, 229444060, 493304729, 986609458, 1973218916, 2466523645, 4933047290, 9866094580]

約数ペア:

[(1, 9866094580), (2, 4933047290), (4, 2466523645), (5, 1973218916), (10, 986609458), (20, 493304729), (43, 229444060), (86, 114722030), (172, 57361015), (215, 45888812), (430, 22944406), (860, 11472203)]