2045187586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1\times {\mathrm{1453}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 3385609920

約数和(自身を除く): 1340422334

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1259, 1453, 2518, 2906, 16367, 18889, 32734, 37778, 54137, 62479, 108274, 124958, 703781, 812227, 1407562, 1624454, 1829327, 3658654, 23781251, 47562502, 78661061, 157322122, 1022593793, 2045187586]

約数ペア:

[(1, 2045187586), (2, 1022593793), (13, 157322122), (26, 78661061), (43, 47562502), (86, 23781251), (559, 3658654), (1118, 1829327), (1259, 1624454), (1453, 1407562), (2518, 812227), (2906, 703781), (16367, 124958), (18889, 108274), (32734, 62479), (37778, 54137)]