2091366645

素因数分解:

$3^1\times 5^1\times {\mathrm{11243}}^1\times {\mathrm{12401}}^1$

素因数の和:23652

約数の個数: 16

約数和(自身を含む): 3346754112

約数和(自身を除く): 1255387467

約数列:

[1, 3, 5, 15, 11243, 12401, 33729, 37203, 56215, 62005, 168645, 186015, 139424443, 418273329, 697122215, 2091366645]

約数ペア:

[(1, 2091366645), (3, 697122215), (5, 418273329), (15, 139424443), (11243, 186015), (12401, 168645), (33729, 62005), (37203, 56215)]