2016004455

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1544831}}^1$

素因数の和:1544871

約数の個数: 24

約数和(自身を含む): 3614906880

約数和(自身を除く): 1598902425

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 1544831, 4634493, 7724155, 13903479, 23172465, 44800099, 69517395, 134400297, 224000495, 403200891, 672001485, 2016004455]

約数ペア:

[(1, 2016004455), (3, 672001485), (5, 403200891), (9, 224000495), (15, 134400297), (29, 69517395), (45, 44800099), (87, 23172465), (145, 13903479), (261, 7724155), (435, 4634493), (1305, 1544831)]