2078584038

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{8933}}^1$

素因数の和:9114

約数の個数: 64

約数和(自身を含む): 4802918400

約数和(自身を除く): 2724334362

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 139, 186, 278, 279, 417, 558, 834, 837, 1251, 1674, 2502, 3753, 4309, 7506, 8618, 8933, 12927, 17866, 25854, 26799, 38781, 53598, 77562, 80397, 116343, 160794, 232686, 241191, 276923, 482382, 553846, 830769, 1241687, 1661538, 2483374, 2492307, 3725061, 4984614, 7450122, 7476921, 11175183, 14953842, 22350366, 33525549, 38492297, 67051098, 76984594, 115476891, 230953782, 346430673, 692861346, 1039292019, 2078584038]

約数ペア:

[(1, 2078584038), (2, 1039292019), (3, 692861346), (6, 346430673), (9, 230953782), (18, 115476891), (27, 76984594), (31, 67051098), (54, 38492297), (62, 33525549), (93, 22350366), (139, 14953842), (186, 11175183), (278, 7476921), (279, 7450122), (417, 4984614), (558, 3725061), (834, 2492307), (837, 2483374), (1251, 1661538), (1674, 1241687), (2502, 830769), (3753, 553846), (4309, 482382), (7506, 276923), (8618, 241191), (8933, 232686), (12927, 160794), (17866, 116343), (25854, 80397), (26799, 77562), (38781, 53598)]