2986793914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{3547}}^1$

素因数の和:3934

約数の個数: 32

約数和(自身を含む): 4881764160

約数和(自身を除く): 1894970246

約数列:

[1, 2, 13, 26, 139, 233, 278, 466, 1807, 3029, 3547, 3614, 6058, 7094, 32387, 46111, 64774, 92222, 421031, 493033, 826451, 842062, 986066, 1652902, 6409429, 10743863, 12818858, 21487726, 114876689, 229753378, 1493396957, 2986793914]

約数ペア:

[(1, 2986793914), (2, 1493396957), (13, 229753378), (26, 114876689), (139, 21487726), (233, 12818858), (278, 10743863), (466, 6409429), (1807, 1652902), (3029, 986066), (3547, 842062), (3614, 826451), (6058, 493033), (7094, 421031), (32387, 92222), (46111, 64774)]