2017889152

素因数分解:

$2^7\times {\mathrm{3391}}^1\times {\mathrm{4649}}^1$

素因数の和:8054

約数の個数: 32

約数和(自身を含む): 4022064000

約数和(自身を除く): 2004174848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3391, 4649, 6782, 9298, 13564, 18596, 27128, 37192, 54256, 74384, 108512, 148768, 217024, 297536, 434048, 595072, 15764759, 31529518, 63059036, 126118072, 252236144, 504472288, 1008944576, 2017889152]

約数ペア:

[(1, 2017889152), (2, 1008944576), (4, 504472288), (8, 252236144), (16, 126118072), (32, 63059036), (64, 31529518), (128, 15764759), (3391, 595072), (4649, 434048), (6782, 297536), (9298, 217024), (13564, 148768), (18596, 108512), (27128, 74384), (37192, 54256)]