2103206884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{6599}}^1$

素因数の和:6772

約数の個数: 48

約数和(自身を含む): 4024944000

約数和(自身を除く): 1921737116

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 109, 172, 218, 436, 731, 1462, 1853, 2924, 3706, 4687, 6599, 7412, 9374, 13198, 18748, 26396, 79679, 112183, 159358, 224366, 283757, 318716, 448732, 567514, 719291, 1135028, 1438582, 2877164, 4823869, 9647738, 12227947, 19295476, 24455894, 30929513, 48911788, 61859026, 123718052, 525801721, 1051603442, 2103206884]

約数ペア:

[(1, 2103206884), (2, 1051603442), (4, 525801721), (17, 123718052), (34, 61859026), (43, 48911788), (68, 30929513), (86, 24455894), (109, 19295476), (172, 12227947), (218, 9647738), (436, 4823869), (731, 2877164), (1462, 1438582), (1853, 1135028), (2924, 719291), (3706, 567514), (4687, 448732), (6599, 318716), (7412, 283757), (9374, 224366), (13198, 159358), (18748, 112183), (26396, 79679)]