2051249652

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{157837}}^1$

素因数の和:157885

約数の個数: 54

約数和(自身を含む): 5472401298

約数和(自身を除く): 3421151646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 12996, 157837, 315674, 473511, 631348, 947022, 1420533, 1894044, 2841066, 2998903, 5682132, 5997806, 8996709, 11995612, 17993418, 26990127, 35986836, 53980254, 56979157, 107960508, 113958314, 170937471, 227916628, 341874942, 512812413, 683749884, 1025624826, 2051249652]

約数ペア:

[(1, 2051249652), (2, 1025624826), (3, 683749884), (4, 512812413), (6, 341874942), (9, 227916628), (12, 170937471), (18, 113958314), (19, 107960508), (36, 56979157), (38, 53980254), (57, 35986836), (76, 26990127), (114, 17993418), (171, 11995612), (228, 8996709), (342, 5997806), (361, 5682132), (684, 2998903), (722, 2841066), (1083, 1894044), (1444, 1420533), (2166, 947022), (3249, 631348), (4332, 473511), (6498, 315674), (12996, 157837)]