2045404334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2851}}^1\times {\mathrm{21101}}^1$

素因数の和:23971

約数の個数: 16

約数和(自身を含む): 3249876816

約数和(自身を除く): 1204472482

約数列:

[1, 2, 17, 34, 2851, 5702, 21101, 42202, 48467, 96934, 358717, 717434, 60158951, 120317902, 1022702167, 2045404334]

約数ペア:

[(1, 2045404334), (2, 1022702167), (17, 120317902), (34, 60158951), (2851, 717434), (5702, 358717), (21101, 96934), (42202, 48467)]