2018520104

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{5867791}}^1$

素因数の和:5867840

約数の個数: 16

約数和(自身を含む): 3872742720

約数和(自身を除く): 1854222616

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 5867791, 11735582, 23471164, 46942328, 252315013, 504630026, 1009260052, 2018520104]

約数ペア:

[(1, 2018520104), (2, 1009260052), (4, 504630026), (8, 252315013), (43, 46942328), (86, 23471164), (172, 11735582), (344, 5867791)]