2056533345

素因数分解:

$3^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{42043}}^1$

素因数の和:43141

約数の個数: 24

約数和(自身を含む): 3568022016

約数和(自身を除く): 1511488671

約数列:

[1, 3, 5, 9, 15, 45, 1087, 3261, 5435, 9783, 16305, 42043, 48915, 126129, 210215, 378387, 630645, 1891935, 45700741, 137102223, 228503705, 411306669, 685511115, 2056533345]

約数ペア:

[(1, 2056533345), (3, 685511115), (5, 411306669), (9, 228503705), (15, 137102223), (45, 45700741), (1087, 1891935), (3261, 630645), (5435, 378387), (9783, 210215), (16305, 126129), (42043, 48915)]