19462092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1709}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 49603680

約数和(自身を除く): 30141588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1709, 1898, 2847, 3418, 3796, 5127, 5694, 6836, 10254, 11388, 20508, 22217, 44434, 66651, 88868, 124757, 133302, 249514, 266604, 374271, 499028, 748542, 1497084, 1621841, 3243682, 4865523, 6487364, 9731046, 19462092]

約数ペア:

[(1, 19462092), (2, 9731046), (3, 6487364), (4, 4865523), (6, 3243682), (12, 1621841), (13, 1497084), (26, 748542), (39, 499028), (52, 374271), (73, 266604), (78, 249514), (146, 133302), (156, 124757), (219, 88868), (292, 66651), (438, 44434), (876, 22217), (949, 20508), (1709, 11388), (1898, 10254), (2847, 6836), (3418, 5694), (3796, 5127)]