2019017498

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1\times {\mathrm{10949}}^1$

素因数の和:11761

約数の個数: 16

約数和(自身を含む): 3055444200

約数和(自身を除く): 1036426702

約数列:

[1, 2, 137, 274, 673, 1346, 10949, 21898, 92201, 184402, 1500013, 3000026, 7368677, 14737354, 1009508749, 2019017498]

約数ペア:

[(1, 2019017498), (2, 1009508749), (137, 14737354), (274, 7368677), (673, 3000026), (1346, 1500013), (10949, 184402), (21898, 92201)]