2040752568

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{17471}}^1$

素因数の和:17668

約数の個数: 64

約数和(自身を含む): 5300305920

約数和(自身を除く): 3259553352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 157, 186, 248, 314, 372, 471, 628, 744, 942, 1256, 1884, 3768, 4867, 9734, 14601, 17471, 19468, 29202, 34942, 38936, 52413, 58404, 69884, 104826, 116808, 139768, 209652, 419304, 541601, 1083202, 1624803, 2166404, 2742947, 3249606, 4332808, 5485894, 6499212, 8228841, 10971788, 12998424, 16457682, 21943576, 32915364, 65830728, 85031357, 170062714, 255094071, 340125428, 510188142, 680250856, 1020376284, 2040752568]

約数ペア:

[(1, 2040752568), (2, 1020376284), (3, 680250856), (4, 510188142), (6, 340125428), (8, 255094071), (12, 170062714), (24, 85031357), (31, 65830728), (62, 32915364), (93, 21943576), (124, 16457682), (157, 12998424), (186, 10971788), (248, 8228841), (314, 6499212), (372, 5485894), (471, 4332808), (628, 3249606), (744, 2742947), (942, 2166404), (1256, 1624803), (1884, 1083202), (3768, 541601), (4867, 419304), (9734, 209652), (14601, 139768), (17471, 116808), (19468, 104826), (29202, 69884), (34942, 58404), (38936, 52413)]