2013448612

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{1217}}^1$

素因数の和:1625

約数の個数: 72

約数和(自身を含む): 4292193024

約数和(自身を除く): 2278744412

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 367, 644, 734, 1127, 1217, 1468, 2254, 2434, 2569, 4508, 4868, 5138, 8441, 8519, 10276, 16882, 17038, 17983, 27991, 33764, 34076, 35966, 55982, 59087, 59633, 71932, 111964, 118174, 119266, 195937, 236348, 238532, 391874, 413609, 446639, 783748, 827218, 893278, 1371559, 1654436, 1786556, 2743118, 3126473, 5486236, 6252946, 10272697, 12505892, 20545394, 21885311, 41090788, 43770622, 71908879, 87541244, 143817758, 287635516, 503362153, 1006724306, 2013448612]

約数ペア:

[(1, 2013448612), (2, 1006724306), (4, 503362153), (7, 287635516), (14, 143817758), (23, 87541244), (28, 71908879), (46, 43770622), (49, 41090788), (92, 21885311), (98, 20545394), (161, 12505892), (196, 10272697), (322, 6252946), (367, 5486236), (644, 3126473), (734, 2743118), (1127, 1786556), (1217, 1654436), (1468, 1371559), (2254, 893278), (2434, 827218), (2569, 783748), (4508, 446639), (4868, 413609), (5138, 391874), (8441, 238532), (8519, 236348), (10276, 195937), (16882, 119266), (17038, 118174), (17983, 111964), (27991, 71932), (33764, 59633), (34076, 59087), (35966, 55982)]