2012256974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{3529}}^1$

素因数の和:3805

約数の個数: 48

約数和(自身を含む): 3751909920

約数和(自身を除く): 1739652946

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 241, 338, 482, 1183, 1687, 2366, 3133, 3374, 3529, 6266, 7058, 21931, 24703, 40729, 43862, 45877, 49406, 81458, 91754, 285103, 321139, 570206, 596401, 642278, 850489, 1192802, 1700978, 4174807, 5953423, 8349614, 11056357, 11906846, 22112714, 77394499, 143732641, 154788998, 287465282, 1006128487, 2012256974]

約数ペア:

[(1, 2012256974), (2, 1006128487), (7, 287465282), (13, 154788998), (14, 143732641), (26, 77394499), (91, 22112714), (169, 11906846), (182, 11056357), (241, 8349614), (338, 5953423), (482, 4174807), (1183, 1700978), (1687, 1192802), (2366, 850489), (3133, 642278), (3374, 596401), (3529, 570206), (6266, 321139), (7058, 285103), (21931, 91754), (24703, 81458), (40729, 49406), (43862, 45877)]