2051108878

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{99733}}^1$

素因数の和:99868

約数の個数: 32

約数和(自身を含む): 3820211136

約数和(自身を除く): 1769102258

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 791, 1469, 1582, 2938, 10283, 20566, 99733, 199466, 698131, 1296529, 1396262, 2593058, 9075703, 11269829, 18151406, 22539658, 78888803, 146507777, 157777606, 293015554, 1025554439, 2051108878]

約数ペア:

[(1, 2051108878), (2, 1025554439), (7, 293015554), (13, 157777606), (14, 146507777), (26, 78888803), (91, 22539658), (113, 18151406), (182, 11269829), (226, 9075703), (791, 2593058), (1469, 1396262), (1582, 1296529), (2938, 698131), (10283, 199466), (20566, 99733)]