1036981818

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{1483}}^1$

素因数の和:2080

約数の個数: 64

約数和(自身を含む): 2410490880

約数和(自身を除く): 1373509062

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 563, 621, 1126, 1242, 1483, 1689, 2966, 3378, 4449, 5067, 8898, 10134, 12949, 13347, 15201, 25898, 26694, 30402, 34109, 38847, 40041, 68218, 77694, 80082, 102327, 116541, 204654, 233082, 306981, 349623, 613962, 699246, 834929, 920943, 1669858, 1841886, 2504787, 5009574, 7514361, 15028722, 19203367, 22543083, 38406734, 45086166, 57610101, 115220202, 172830303, 345660606, 518490909, 1036981818]

約数ペア:

[(1, 1036981818), (2, 518490909), (3, 345660606), (6, 172830303), (9, 115220202), (18, 57610101), (23, 45086166), (27, 38406734), (46, 22543083), (54, 19203367), (69, 15028722), (138, 7514361), (207, 5009574), (414, 2504787), (563, 1841886), (621, 1669858), (1126, 920943), (1242, 834929), (1483, 699246), (1689, 613962), (2966, 349623), (3378, 306981), (4449, 233082), (5067, 204654), (8898, 116541), (10134, 102327), (12949, 80082), (13347, 77694), (15201, 68218), (25898, 40041), (26694, 38847), (30402, 34109)]