20161386410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2208257}}^1$

素因数の和:2208358

約数の個数: 32

約数和(自身を含む): 40066633152

約数和(自身を除く): 19905246742

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 2208257, 4416514, 11041285, 22082570, 24290827, 48581654, 121454135, 183285331, 242908270, 366570662, 916426655, 1832853310, 2016138641, 4032277282, 10080693205, 20161386410]

約数ペア:

[(1, 20161386410), (2, 10080693205), (5, 4032277282), (10, 2016138641), (11, 1832853310), (22, 916426655), (55, 366570662), (83, 242908270), (110, 183285331), (166, 121454135), (415, 48581654), (830, 24290827), (913, 22082570), (1826, 11041285), (4565, 4416514), (9130, 2208257)]