18683782126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{443353}}^1$

素因数の和:444483

約数の個数: 16

約数和(自身を含む): 29527376400

約数和(自身を除く): 10843594274

約数列:

[1, 2, 19, 38, 1109, 2218, 21071, 42142, 443353, 886706, 8423707, 16847414, 491678477, 983356954, 9341891063, 18683782126]

約数ペア:

[(1, 18683782126), (2, 9341891063), (19, 983356954), (38, 491678477), (1109, 16847414), (2218, 8423707), (21071, 886706), (42142, 443353)]