2018102571

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{1171}}^1\times {\mathrm{3613}}^1$

素因数の和:4843

約数の個数: 24

約数和(自身を含む): 2973396816

約数和(自身を除く): 955294245

約数列:

[1, 3, 9, 53, 159, 477, 1171, 3513, 3613, 10539, 10839, 32517, 62063, 186189, 191489, 558567, 574467, 1723401, 4230823, 12692469, 38077407, 224233619, 672700857, 2018102571]

約数ペア:

[(1, 2018102571), (3, 672700857), (9, 224233619), (53, 38077407), (159, 12692469), (477, 4230823), (1171, 1723401), (3513, 574467), (3613, 558567), (10539, 191489), (10839, 186189), (32517, 62063)]