2085193396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 4381267968

約数和(自身を除く): 2296074572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 83, 143, 166, 167, 263, 286, 332, 334, 526, 572, 668, 913, 1052, 1079, 1826, 1837, 2158, 2171, 2893, 3419, 3652, 3674, 4316, 4342, 5786, 6838, 7348, 8684, 11572, 11869, 13676, 13861, 21829, 23738, 23881, 27722, 37609, 43658, 43921, 47476, 47762, 55444, 75218, 87316, 87842, 95524, 150436, 152471, 175684, 180193, 240119, 283777, 304942, 360386, 480238, 483131, 567554, 570973, 609884, 720772, 960476, 966262, 1135108, 1141946, 1932524, 1982123, 2283892, 3121547, 3645443, 3964246, 6243094, 6280703, 7290886, 7928492, 12486188, 12561406, 14581772, 25122812, 40099873, 47390759, 80199746, 94781518, 160399492, 189563036, 521298349, 1042596698, 2085193396]

約数ペア:

[(1, 2085193396), (2, 1042596698), (4, 521298349), (11, 189563036), (13, 160399492), (22, 94781518), (26, 80199746), (44, 47390759), (52, 40099873), (83, 25122812), (143, 14581772), (166, 12561406), (167, 12486188), (263, 7928492), (286, 7290886), (332, 6280703), (334, 6243094), (526, 3964246), (572, 3645443), (668, 3121547), (913, 2283892), (1052, 1982123), (1079, 1932524), (1826, 1141946), (1837, 1135108), (2158, 966262), (2171, 960476), (2893, 720772), (3419, 609884), (3652, 570973), (3674, 567554), (4316, 483131), (4342, 480238), (5786, 360386), (6838, 304942), (7348, 283777), (8684, 240119), (11572, 180193), (11869, 175684), (13676, 152471), (13861, 150436), (21829, 95524), (23738, 87842), (23881, 87316), (27722, 75218), (37609, 55444), (43658, 47762), (43921, 47476)]