2018686724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{32411}}^1$

素因数の和:33115

約数の個数: 24

約数和(自身を含む): 3691856448

約数和(自身を除く): 1673169724

約数列:

[1, 2, 4, 23, 46, 92, 677, 1354, 2708, 15571, 31142, 32411, 62284, 64822, 129644, 745453, 1490906, 2981812, 21942247, 43884494, 87768988, 504671681, 1009343362, 2018686724]

約数ペア:

[(1, 2018686724), (2, 1009343362), (4, 504671681), (23, 87768988), (46, 43884494), (92, 21942247), (677, 2981812), (1354, 1490906), (2708, 745453), (15571, 129644), (31142, 64822), (32411, 62284)]