2056558736

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{6397}}^1$

素因数の和:6759

約数の個数: 40

約数和(自身を含む): 4055615424

約数和(自身を除く): 1999056688

約数列:

[1, 2, 4, 8, 16, 71, 142, 283, 284, 566, 568, 1132, 1136, 2264, 4528, 6397, 12794, 20093, 25588, 40186, 51176, 80372, 102352, 160744, 321488, 454187, 908374, 1810351, 1816748, 3620702, 3633496, 7241404, 7266992, 14482808, 28965616, 128534921, 257069842, 514139684, 1028279368, 2056558736]

約数ペア:

[(1, 2056558736), (2, 1028279368), (4, 514139684), (8, 257069842), (16, 128534921), (71, 28965616), (142, 14482808), (283, 7266992), (284, 7241404), (566, 3633496), (568, 3620702), (1132, 1816748), (1136, 1810351), (2264, 908374), (4528, 454187), (6397, 321488), (12794, 160744), (20093, 102352), (25588, 80372), (40186, 51176)]