1044902020

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{103867}}^1$

素因数の和:104379

約数の個数: 24

約数和(自身を含む): 2198677824

約数和(自身を除く): 1153775804

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 10060, 103867, 207734, 415468, 519335, 1038670, 2077340, 52245101, 104490202, 208980404, 261225505, 522451010, 1044902020]

約数ペア:

[(1, 1044902020), (2, 522451010), (4, 261225505), (5, 208980404), (10, 104490202), (20, 52245101), (503, 2077340), (1006, 1038670), (2012, 519335), (2515, 415468), (5030, 207734), (10060, 103867)]