19312386

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{5101}}^1$

素因数の和:5737

約数の個数: 16

約数和(自身を含む): 38693568

約数和(自身を除く): 19381182

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 5101, 10202, 15303, 30606, 3218731, 6437462, 9656193, 19312386]

約数ペア:

[(1, 19312386), (2, 9656193), (3, 6437462), (6, 3218731), (631, 30606), (1262, 15303), (1893, 10202), (3786, 5101)]