20164595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1601}}^1$

素因数の和:1846

約数の個数: 16

約数和(自身を含む): 26529120

約数和(自身を除く): 6364525

約数列:

[1, 5, 11, 55, 229, 1145, 1601, 2519, 8005, 12595, 17611, 88055, 366629, 1833145, 4032919, 20164595]

約数ペア:

[(1, 20164595), (5, 4032919), (11, 1833145), (55, 366629), (229, 88055), (1145, 17611), (1601, 12595), (2519, 8005)]