2103173852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{1163}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 4024460160

約数和(自身を除く): 1921286308

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 419, 838, 1079, 1163, 1676, 2158, 2326, 4316, 4652, 5447, 10894, 15119, 21788, 30238, 34777, 60476, 69554, 96529, 139108, 193058, 386116, 452101, 487297, 904202, 974594, 1254877, 1808404, 1949188, 2509754, 5019508, 6334861, 12669722, 25339444, 40445651, 80891302, 161782604, 525793463, 1051586926, 2103173852]

約数ペア:

[(1, 2103173852), (2, 1051586926), (4, 525793463), (13, 161782604), (26, 80891302), (52, 40445651), (83, 25339444), (166, 12669722), (332, 6334861), (419, 5019508), (838, 2509754), (1079, 1949188), (1163, 1808404), (1676, 1254877), (2158, 974594), (2326, 904202), (4316, 487297), (4652, 452101), (5447, 386116), (10894, 193058), (15119, 139108), (21788, 96529), (30238, 69554), (34777, 60476)]