2013730910

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2262619}}^1$

素因数の和:2262715

約数の個数: 16

約数和(自身を含む): 3665444400

約数和(自身を除く): 1651713490

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2262619, 4525238, 11313095, 22626190, 201373091, 402746182, 1006865455, 2013730910]

約数ペア:

[(1, 2013730910), (2, 1006865455), (5, 402746182), (10, 201373091), (89, 22626190), (178, 11313095), (445, 4525238), (890, 2262619)]