10071820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2693}}^1$

素因数の和:2730

約数の個数: 48

約数和(自身を含む): 24439968

約数和(自身を除く): 14368148

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 2693, 3740, 5386, 10772, 13465, 26930, 29623, 45781, 53860, 59246, 91562, 118492, 148115, 183124, 228905, 296230, 457810, 503591, 592460, 915620, 1007182, 2014364, 2517955, 5035910, 10071820]

約数ペア:

[(1, 10071820), (2, 5035910), (4, 2517955), (5, 2014364), (10, 1007182), (11, 915620), (17, 592460), (20, 503591), (22, 457810), (34, 296230), (44, 228905), (55, 183124), (68, 148115), (85, 118492), (110, 91562), (170, 59246), (187, 53860), (220, 45781), (340, 29623), (374, 26930), (748, 13465), (935, 10772), (1870, 5386), (2693, 3740)]