9210820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24239}}^1$

素因数の和:24267

約数の個数: 24

約数和(自身を含む): 20361600

約数和(自身を除く): 11150780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 24239, 48478, 96956, 121195, 242390, 460541, 484780, 921082, 1842164, 2302705, 4605410, 9210820]

約数ペア:

[(1, 9210820), (2, 4605410), (4, 2302705), (5, 1842164), (10, 921082), (19, 484780), (20, 460541), (38, 242390), (76, 121195), (95, 96956), (190, 48478), (380, 24239)]