2014652380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{719}}^1\times {\mathrm{829}}^1$

素因数の和:1583

約数の個数: 72

約数和(自身を含む): 4593153600

約数和(自身を除く): 2578501220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 719, 829, 845, 1438, 1658, 1690, 2876, 3316, 3380, 3595, 4145, 7190, 8290, 9347, 10777, 14380, 16580, 18694, 21554, 37388, 43108, 46735, 53885, 93470, 107770, 121511, 140101, 186940, 215540, 243022, 280202, 486044, 560404, 596051, 607555, 700505, 1192102, 1215110, 1401010, 2384204, 2430220, 2802020, 2980255, 5960510, 7748663, 11921020, 15497326, 30994652, 38743315, 77486630, 100732619, 154973260, 201465238, 402930476, 503663095, 1007326190, 2014652380]

約数ペア:

[(1, 2014652380), (2, 1007326190), (4, 503663095), (5, 402930476), (10, 201465238), (13, 154973260), (20, 100732619), (26, 77486630), (52, 38743315), (65, 30994652), (130, 15497326), (169, 11921020), (260, 7748663), (338, 5960510), (676, 2980255), (719, 2802020), (829, 2430220), (845, 2384204), (1438, 1401010), (1658, 1215110), (1690, 1192102), (2876, 700505), (3316, 607555), (3380, 596051), (3595, 560404), (4145, 486044), (7190, 280202), (8290, 243022), (9347, 215540), (10777, 186940), (14380, 140101), (16580, 121511), (18694, 107770), (21554, 93470), (37388, 53885), (43108, 46735)]