2003819048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{4051}}^1$

素因数の和:4159

約数の個数: 96

約数和(自身を含む): 4785574080

約数和(自身を除く): 2781755032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 121, 146, 154, 242, 292, 308, 484, 511, 584, 616, 803, 847, 968, 1022, 1606, 1694, 2044, 3212, 3388, 4051, 4088, 5621, 6424, 6776, 8102, 8833, 11242, 16204, 17666, 22484, 28357, 32408, 35332, 44561, 44968, 56714, 61831, 70664, 89122, 113428, 123662, 178244, 226856, 247324, 295723, 311927, 356488, 490171, 494648, 591446, 623854, 980342, 1182892, 1247708, 1960684, 2070061, 2365784, 2495416, 3252953, 3431197, 3921368, 4140122, 6505906, 6862394, 8280244, 13011812, 13724788, 16560488, 22770671, 26023624, 27449576, 35782483, 45541342, 71564966, 91082684, 143129932, 182165368, 250477381, 286259864, 500954762, 1001909524, 2003819048]

約数ペア:

[(1, 2003819048), (2, 1001909524), (4, 500954762), (7, 286259864), (8, 250477381), (11, 182165368), (14, 143129932), (22, 91082684), (28, 71564966), (44, 45541342), (56, 35782483), (73, 27449576), (77, 26023624), (88, 22770671), (121, 16560488), (146, 13724788), (154, 13011812), (242, 8280244), (292, 6862394), (308, 6505906), (484, 4140122), (511, 3921368), (584, 3431197), (616, 3252953), (803, 2495416), (847, 2365784), (968, 2070061), (1022, 1960684), (1606, 1247708), (1694, 1182892), (2044, 980342), (3212, 623854), (3388, 591446), (4051, 494648), (4088, 490171), (5621, 356488), (6424, 311927), (6776, 295723), (8102, 247324), (8833, 226856), (11242, 178244), (16204, 123662), (17666, 113428), (22484, 89122), (28357, 70664), (32408, 61831), (35332, 56714), (44561, 44968)]