2037332540

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{4349}}^1$

素因数の和:4814

約数の個数: 48

約数和(自身を含む): 4362876000

約数和(自身を除く): 2325543460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 397, 590, 794, 1180, 1588, 1985, 3970, 4349, 7940, 8698, 17396, 21745, 23423, 43490, 46846, 86980, 93692, 117115, 234230, 256591, 468460, 513182, 1026364, 1282955, 1726553, 2565910, 3453106, 5131820, 6906212, 8632765, 17265530, 34531060, 101866627, 203733254, 407466508, 509333135, 1018666270, 2037332540]

約数ペア:

[(1, 2037332540), (2, 1018666270), (4, 509333135), (5, 407466508), (10, 203733254), (20, 101866627), (59, 34531060), (118, 17265530), (236, 8632765), (295, 6906212), (397, 5131820), (590, 3453106), (794, 2565910), (1180, 1726553), (1588, 1282955), (1985, 1026364), (3970, 513182), (4349, 468460), (7940, 256591), (8698, 234230), (17396, 117115), (21745, 93692), (23423, 86980), (43490, 46846)]