2013455752

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{4423}}^1$

素因数の和:5186

約数の個数: 64

約数和(自身を含む): 4714214400

約数和(自身を除く): 2700758648

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 739, 1478, 2956, 4423, 5173, 5912, 8129, 8846, 10346, 16258, 17692, 20692, 30961, 32516, 35384, 41384, 48653, 56903, 61922, 65032, 97306, 113806, 123844, 194612, 227612, 247688, 340571, 389224, 455224, 681142, 1362284, 2724568, 3268597, 6537194, 13074388, 22880179, 26148776, 35954567, 45760358, 71909134, 91520716, 143818268, 183041432, 251681969, 287636536, 503363938, 1006727876, 2013455752]

約数ペア:

[(1, 2013455752), (2, 1006727876), (4, 503363938), (7, 287636536), (8, 251681969), (11, 183041432), (14, 143818268), (22, 91520716), (28, 71909134), (44, 45760358), (56, 35954567), (77, 26148776), (88, 22880179), (154, 13074388), (308, 6537194), (616, 3268597), (739, 2724568), (1478, 1362284), (2956, 681142), (4423, 455224), (5173, 389224), (5912, 340571), (8129, 247688), (8846, 227612), (10346, 194612), (16258, 123844), (17692, 113806), (20692, 97306), (30961, 65032), (32516, 61922), (35384, 56903), (41384, 48653)]