19156044

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{4021}}^1$

素因数の和:4425

約数の個数: 24

約数和(自身を含む): 44821168

約数和(自身を除く): 25665124

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4021, 4764, 8042, 12063, 16084, 24126, 48252, 1596337, 3192674, 4789011, 6385348, 9578022, 19156044]

約数ペア:

[(1, 19156044), (2, 9578022), (3, 6385348), (4, 4789011), (6, 3192674), (12, 1596337), (397, 48252), (794, 24126), (1191, 16084), (1588, 12063), (2382, 8042), (4021, 4764)]