9801460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11953}}^1$

素因数の和:12003

約数の個数: 24

約数和(自身を含む): 21086856

約数和(自身を除く): 11285396

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 11953, 23906, 47812, 59765, 119530, 239060, 490073, 980146, 1960292, 2450365, 4900730, 9801460]

約数ペア:

[(1, 9801460), (2, 4900730), (4, 2450365), (5, 1960292), (10, 980146), (20, 490073), (41, 239060), (82, 119530), (164, 59765), (205, 47812), (410, 23906), (820, 11953)]