2015913844

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{6703}}^1$

素因数の和:7204

約数の個数: 48

約数和(自身を含む): 4216762368

約数和(自身を除く): 2200848524

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 467, 644, 934, 1868, 3269, 6538, 6703, 10741, 13076, 13406, 21482, 26812, 42964, 46921, 75187, 93842, 150374, 154169, 187684, 300748, 308338, 616676, 1079183, 2158366, 3130301, 4316732, 6260602, 12521204, 21912107, 43824214, 71996923, 87648428, 143993846, 287987692, 503978461, 1007956922, 2015913844]

約数ペア:

[(1, 2015913844), (2, 1007956922), (4, 503978461), (7, 287987692), (14, 143993846), (23, 87648428), (28, 71996923), (46, 43824214), (92, 21912107), (161, 12521204), (322, 6260602), (467, 4316732), (644, 3130301), (934, 2158366), (1868, 1079183), (3269, 616676), (6538, 308338), (6703, 300748), (10741, 187684), (13076, 154169), (13406, 150374), (21482, 93842), (26812, 75187), (42964, 46921)]