20410811392

素因数分解:

$2^{10}\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{3067}}^1$

素因数の和:3251

約数の個数: 88

約数和(自身を含む): 41851226144

約数和(自身を除く): 21440414752

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 97, 128, 134, 194, 256, 268, 388, 512, 536, 776, 1024, 1072, 1552, 2144, 3067, 3104, 4288, 6134, 6208, 6499, 8576, 12268, 12416, 12998, 17152, 24536, 24832, 25996, 34304, 49072, 49664, 51992, 68608, 98144, 99328, 103984, 196288, 205489, 207968, 297499, 392576, 410978, 415936, 594998, 785152, 821956, 831872, 1189996, 1570304, 1643912, 1663744, 2379992, 3140608, 3287824, 3327488, 4759984, 6575648, 6654976, 9519968, 13151296, 19039936, 19932433, 26302592, 38079872, 39864866, 52605184, 76159744, 79729732, 105210368, 152319488, 159459464, 210420736, 304638976, 318918928, 637837856, 1275675712, 2551351424, 5102702848, 10205405696, 20410811392]

約数ペア:

[(1, 20410811392), (2, 10205405696), (4, 5102702848), (8, 2551351424), (16, 1275675712), (32, 637837856), (64, 318918928), (67, 304638976), (97, 210420736), (128, 159459464), (134, 152319488), (194, 105210368), (256, 79729732), (268, 76159744), (388, 52605184), (512, 39864866), (536, 38079872), (776, 26302592), (1024, 19932433), (1072, 19039936), (1552, 13151296), (2144, 9519968), (3067, 6654976), (3104, 6575648), (4288, 4759984), (6134, 3327488), (6208, 3287824), (6499, 3140608), (8576, 2379992), (12268, 1663744), (12416, 1643912), (12998, 1570304), (17152, 1189996), (24536, 831872), (24832, 821956), (25996, 785152), (34304, 594998), (49072, 415936), (49664, 410978), (51992, 392576), (68608, 297499), (98144, 207968), (99328, 205489), (103984, 196288)]