2004174848

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{75277}}^1$

素因数の和:75312

約数の個数: 48

約数和(自身を含む): 4315687740

約数和(自身を除く): 2311512892

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 6656, 13312, 26624, 75277, 150554, 301108, 602216, 978601, 1204432, 1957202, 2408864, 3914404, 4817728, 7828808, 9635456, 15657616, 19270912, 31315232, 38541824, 62630464, 77083648, 125260928, 154167296, 250521856, 501043712, 1002087424, 2004174848]

約数ペア:

[(1, 2004174848), (2, 1002087424), (4, 501043712), (8, 250521856), (13, 154167296), (16, 125260928), (26, 77083648), (32, 62630464), (52, 38541824), (64, 31315232), (104, 19270912), (128, 15657616), (208, 9635456), (256, 7828808), (416, 4817728), (512, 3914404), (832, 2408864), (1024, 1957202), (1664, 1204432), (2048, 978601), (3328, 602216), (6656, 301108), (13312, 150554), (26624, 75277)]