2013348795

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1\times {\mathrm{3617}}^1$

素因数の和:4531

約数の個数: 32

約数和(自身を含む): 3301005312

約数和(自身を除く): 1287656517

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 863, 2589, 3617, 4315, 10851, 12945, 18085, 37109, 54255, 111327, 155531, 185545, 466593, 556635, 777655, 2332965, 3121471, 9364413, 15607355, 46822065, 134223253, 402669759, 671116265, 2013348795]

約数ペア:

[(1, 2013348795), (3, 671116265), (5, 402669759), (15, 134223253), (43, 46822065), (129, 15607355), (215, 9364413), (645, 3121471), (863, 2332965), (2589, 777655), (3617, 556635), (4315, 466593), (10851, 185545), (12945, 155531), (18085, 111327), (37109, 54255)]