2012091255

素因数分解:

$3^2\times 5^1\times {\mathrm{5077}}^1\times {\mathrm{8807}}^1$

素因数の和:13895

約数の個数: 24

約数和(自身を含む): 3488707872

約数和(自身を除く): 1476616617

約数列:

[1, 3, 5, 9, 15, 45, 5077, 8807, 15231, 25385, 26421, 44035, 45693, 76155, 79263, 132105, 228465, 396315, 44713139, 134139417, 223565695, 402418251, 670697085, 2012091255]

約数ペア:

[(1, 2012091255), (3, 670697085), (5, 402418251), (9, 223565695), (15, 134139417), (45, 44713139), (5077, 396315), (8807, 228465), (15231, 132105), (25385, 79263), (26421, 76155), (44035, 45693)]