19462374910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4114667}}^1$

素因数の和:4114728

約数の個数: 32

約数和(自身を含む): 39105804672

約数和(自身を除く): 19643429762

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 4114667, 8229334, 20573335, 41146670, 45261337, 90522674, 176930681, 226306685, 353861362, 452613370, 884653405, 1769306810, 1946237491, 3892474982, 9731187455, 19462374910]

約数ペア:

[(1, 19462374910), (2, 9731187455), (5, 3892474982), (10, 1946237491), (11, 1769306810), (22, 884653405), (43, 452613370), (55, 353861362), (86, 226306685), (110, 176930681), (215, 90522674), (430, 45261337), (473, 41146670), (946, 20573335), (2365, 8229334), (4730, 4114667)]