2019189058

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{677}}^1\times {\mathrm{4273}}^1$

素因数の和:5301

約数の個数: 16

約数和(自身を含む): 3042660600

約数和(自身を除く): 1023471542

約数列:

[1, 2, 349, 677, 698, 1354, 4273, 8546, 236273, 472546, 1491277, 2892821, 2982554, 5785642, 1009594529, 2019189058]

約数ペア:

[(1, 2019189058), (2, 1009594529), (349, 5785642), (677, 2982554), (698, 2892821), (1354, 1491277), (4273, 472546), (8546, 236273)]