2017213952

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8191}}^1$

素因数の和:8259

約数の個数: 80

約数和(自身を含む): 4458381312

約数和(自身を除く): 2441167360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 512, 592, 832, 962, 1184, 1664, 1924, 2368, 3328, 3848, 4736, 6656, 7696, 8191, 9472, 15392, 16382, 18944, 30784, 32764, 61568, 65528, 106483, 123136, 131056, 212966, 246272, 262112, 303067, 425932, 524224, 606134, 851864, 1048448, 1212268, 1703728, 2096896, 2424536, 3407456, 3939871, 4193792, 4849072, 6814912, 7879742, 9698144, 13629824, 15759484, 19396288, 27259648, 31518968, 38792576, 54519296, 63037936, 77585152, 126075872, 155170304, 252151744, 504303488, 1008606976, 2017213952]

約数ペア:

[(1, 2017213952), (2, 1008606976), (4, 504303488), (8, 252151744), (13, 155170304), (16, 126075872), (26, 77585152), (32, 63037936), (37, 54519296), (52, 38792576), (64, 31518968), (74, 27259648), (104, 19396288), (128, 15759484), (148, 13629824), (208, 9698144), (256, 7879742), (296, 6814912), (416, 4849072), (481, 4193792), (512, 3939871), (592, 3407456), (832, 2424536), (962, 2096896), (1184, 1703728), (1664, 1212268), (1924, 1048448), (2368, 851864), (3328, 606134), (3848, 524224), (4736, 425932), (6656, 303067), (7696, 262112), (8191, 246272), (9472, 212966), (15392, 131056), (16382, 123136), (18944, 106483), (30784, 65528), (32764, 61568)]