2008013336

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1633

約数の個数: 96

約数和(自身を含む): 4537218240

約数和(自身を除く): 2529204904

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 73, 94, 98, 146, 188, 196, 292, 329, 376, 392, 511, 584, 658, 1022, 1316, 1493, 2044, 2303, 2632, 2986, 3431, 3577, 4088, 4606, 5972, 6862, 7154, 9212, 10451, 11944, 13724, 14308, 18424, 20902, 24017, 27448, 28616, 41804, 48034, 70171, 73157, 83608, 96068, 108989, 140342, 146314, 168119, 192136, 217978, 280684, 292628, 336238, 435956, 491197, 561368, 585256, 672476, 762923, 871912, 982394, 1344952, 1525846, 1964788, 3051692, 3438379, 3929576, 5122483, 5340461, 6103384, 6876758, 10244966, 10680922, 13753516, 20489932, 21361844, 27507032, 35857381, 40979864, 42723688, 71714762, 143429524, 251001667, 286859048, 502003334, 1004006668, 2008013336]

約数ペア:

[(1, 2008013336), (2, 1004006668), (4, 502003334), (7, 286859048), (8, 251001667), (14, 143429524), (28, 71714762), (47, 42723688), (49, 40979864), (56, 35857381), (73, 27507032), (94, 21361844), (98, 20489932), (146, 13753516), (188, 10680922), (196, 10244966), (292, 6876758), (329, 6103384), (376, 5340461), (392, 5122483), (511, 3929576), (584, 3438379), (658, 3051692), (1022, 1964788), (1316, 1525846), (1493, 1344952), (2044, 982394), (2303, 871912), (2632, 762923), (2986, 672476), (3431, 585256), (3577, 561368), (4088, 491197), (4606, 435956), (5972, 336238), (6862, 292628), (7154, 280684), (9212, 217978), (10451, 192136), (11944, 168119), (13724, 146314), (14308, 140342), (18424, 108989), (20902, 96068), (24017, 83608), (27448, 73157), (28616, 70171), (41804, 48034)]