2079282428

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{53441}}^1$

素因数の和:53653

約数の個数: 24

約数和(自身を含む): 3716997984

約数和(自身を除く): 1637715556

約数列:

[1, 2, 4, 71, 137, 142, 274, 284, 548, 9727, 19454, 38908, 53441, 106882, 213764, 3794311, 7321417, 7588622, 14642834, 15177244, 29285668, 519820607, 1039641214, 2079282428]

約数ペア:

[(1, 2079282428), (2, 1039641214), (4, 519820607), (71, 29285668), (137, 15177244), (142, 14642834), (274, 7588622), (284, 7321417), (548, 3794311), (9727, 213764), (19454, 106882), (38908, 53441)]