9210380

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2011}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 19435920

約数和(自身を除く): 10225540

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2011, 2290, 4022, 4580, 8044, 10055, 20110, 40220, 460519, 921038, 1842076, 2302595, 4605190, 9210380]

約数ペア:

[(1, 9210380), (2, 4605190), (4, 2302595), (5, 1842076), (10, 921038), (20, 460519), (229, 40220), (458, 20110), (916, 10055), (1145, 8044), (2011, 4580), (2290, 4022)]