2012506884

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:951

約数の個数: 120

約数和(自身を含む): 5400743040

約数和(自身を除く): 3388236156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 163, 212, 318, 324, 326, 477, 489, 636, 652, 719, 954, 978, 1431, 1438, 1467, 1908, 1956, 2157, 2862, 2876, 2934, 4293, 4314, 4401, 5724, 5868, 6471, 8586, 8628, 8639, 8802, 12942, 13203, 17172, 17278, 17604, 19413, 25884, 25917, 26406, 34556, 38107, 38826, 51834, 52812, 58239, 76214, 77652, 77751, 103668, 114321, 116478, 117197, 152428, 155502, 228642, 232956, 233253, 234394, 311004, 342963, 351591, 457284, 466506, 468788, 685926, 699759, 703182, 933012, 1028889, 1054773, 1371852, 1399518, 1406364, 2057778, 2109546, 2799036, 3086667, 3164319, 4115556, 4219092, 6173334, 6211441, 6328638, 9492957, 12346668, 12422882, 12657276, 18634323, 18985914, 24845764, 37268646, 37971828, 55902969, 74537292, 111805938, 167708907, 223611876, 335417814, 503126721, 670835628, 1006253442, 2012506884]

約数ペア:

[(1, 2012506884), (2, 1006253442), (3, 670835628), (4, 503126721), (6, 335417814), (9, 223611876), (12, 167708907), (18, 111805938), (27, 74537292), (36, 55902969), (53, 37971828), (54, 37268646), (81, 24845764), (106, 18985914), (108, 18634323), (159, 12657276), (162, 12422882), (163, 12346668), (212, 9492957), (318, 6328638), (324, 6211441), (326, 6173334), (477, 4219092), (489, 4115556), (636, 3164319), (652, 3086667), (719, 2799036), (954, 2109546), (978, 2057778), (1431, 1406364), (1438, 1399518), (1467, 1371852), (1908, 1054773), (1956, 1028889), (2157, 933012), (2862, 703182), (2876, 699759), (2934, 685926), (4293, 468788), (4314, 466506), (4401, 457284), (5724, 351591), (5868, 342963), (6471, 311004), (8586, 234394), (8628, 233253), (8639, 232956), (8802, 228642), (12942, 155502), (13203, 152428), (17172, 117197), (17278, 116478), (17604, 114321), (19413, 103668), (25884, 77751), (25917, 77652), (26406, 76214), (34556, 58239), (38107, 52812), (38826, 51834)]