2018484290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2693}}^1\times {\mathrm{4409}}^1$

素因数の和:7126

約数の個数: 32

約数和(自身を含む): 3849294960

約数和(自身を除く): 1830810670

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2693, 4409, 5386, 8818, 13465, 22045, 26930, 44090, 45781, 74953, 91562, 149906, 228905, 374765, 457810, 749530, 11873437, 23746874, 59367185, 118734370, 201848429, 403696858, 1009242145, 2018484290]

約数ペア:

[(1, 2018484290), (2, 1009242145), (5, 403696858), (10, 201848429), (17, 118734370), (34, 59367185), (85, 23746874), (170, 11873437), (2693, 749530), (4409, 457810), (5386, 374765), (8818, 228905), (13465, 149906), (22045, 91562), (26930, 74953), (44090, 45781)]