20238063296

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{111857}}^1$

素因数の和:112137

約数の個数: 56

約数和(自身を含む): 43981670736

約数和(自身を除く): 23743607440

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 257, 352, 514, 704, 1028, 2056, 2827, 4112, 5654, 8224, 11308, 16448, 22616, 45232, 90464, 111857, 180928, 223714, 447428, 894856, 1230427, 1789712, 2460854, 3579424, 4921708, 7158848, 9843416, 19686832, 28747249, 39373664, 57494498, 78747328, 114988996, 229977992, 316219739, 459955984, 632439478, 919911968, 1264878956, 1839823936, 2529757912, 5059515824, 10119031648, 20238063296]

約数ペア:

[(1, 20238063296), (2, 10119031648), (4, 5059515824), (8, 2529757912), (11, 1839823936), (16, 1264878956), (22, 919911968), (32, 632439478), (44, 459955984), (64, 316219739), (88, 229977992), (176, 114988996), (257, 78747328), (352, 57494498), (514, 39373664), (704, 28747249), (1028, 19686832), (2056, 9843416), (2827, 7158848), (4112, 4921708), (5654, 3579424), (8224, 2460854), (11308, 1789712), (16448, 1230427), (22616, 894856), (45232, 447428), (90464, 223714), (111857, 180928)]