20160910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26183}}^1$

素因数の和:26208

約数の個数: 32

約数和(自身を含む): 45245952

約数和(自身を除く): 25085042

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 26183, 52366, 130915, 183281, 261830, 288013, 366562, 576026, 916405, 1440065, 1832810, 2016091, 2880130, 4032182, 10080455, 20160910]

約数ペア:

[(1, 20160910), (2, 10080455), (5, 4032182), (7, 2880130), (10, 2016091), (11, 1832810), (14, 1440065), (22, 916405), (35, 576026), (55, 366562), (70, 288013), (77, 261830), (110, 183281), (154, 130915), (385, 52366), (770, 26183)]