20182002456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{60337}}^1$

素因数の和:60545

約数の個数: 128

約数和(自身を含む): 63253532160

約数和(自身を除く): 43071529704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 181, 231, 264, 308, 362, 462, 543, 616, 724, 924, 1086, 1267, 1448, 1848, 1991, 2172, 2534, 3801, 3982, 4344, 5068, 5973, 7602, 7964, 10136, 11946, 13937, 15204, 15928, 23892, 27874, 30408, 41811, 47784, 55748, 60337, 83622, 111496, 120674, 167244, 181011, 241348, 334488, 362022, 422359, 482696, 663707, 724044, 844718, 1267077, 1327414, 1448088, 1689436, 1991121, 2534154, 2654828, 3378872, 3982242, 4645949, 5068308, 5309656, 7964484, 9291898, 10136616, 10920997, 13937847, 15928968, 18583796, 21841994, 27875694, 32762991, 37167592, 43683988, 55751388, 65525982, 76446979, 87367976, 111502776, 120130967, 131051964, 152893958, 229340937, 240261934, 262103928, 305787916, 360392901, 458681874, 480523868, 611575832, 720785802, 840916769, 917363748, 961047736, 1441571604, 1681833538, 1834727496, 2522750307, 2883143208, 3363667076, 5045500614, 6727334152, 10091001228, 20182002456]

約数ペア:

[(1, 20182002456), (2, 10091001228), (3, 6727334152), (4, 5045500614), (6, 3363667076), (7, 2883143208), (8, 2522750307), (11, 1834727496), (12, 1681833538), (14, 1441571604), (21, 961047736), (22, 917363748), (24, 840916769), (28, 720785802), (33, 611575832), (42, 480523868), (44, 458681874), (56, 360392901), (66, 305787916), (77, 262103928), (84, 240261934), (88, 229340937), (132, 152893958), (154, 131051964), (168, 120130967), (181, 111502776), (231, 87367976), (264, 76446979), (308, 65525982), (362, 55751388), (462, 43683988), (543, 37167592), (616, 32762991), (724, 27875694), (924, 21841994), (1086, 18583796), (1267, 15928968), (1448, 13937847), (1848, 10920997), (1991, 10136616), (2172, 9291898), (2534, 7964484), (3801, 5309656), (3982, 5068308), (4344, 4645949), (5068, 3982242), (5973, 3378872), (7602, 2654828), (7964, 2534154), (10136, 1991121), (11946, 1689436), (13937, 1448088), (15204, 1327414), (15928, 1267077), (23892, 844718), (27874, 724044), (30408, 663707), (41811, 482696), (47784, 422359), (55748, 362022), (60337, 334488), (83622, 241348), (111496, 181011), (120674, 167244)]