2018411139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1\times {\mathrm{22147}}^1$

素因数の和:23954

約数の個数: 16

約数和(自身を含む): 2851244928

約数和(自身を除く): 832833789

約数列:

[1, 3, 17, 51, 1787, 5361, 22147, 30379, 66441, 91137, 376499, 1129497, 39576689, 118730067, 672803713, 2018411139]

約数ペア:

[(1, 2018411139), (3, 672803713), (17, 118730067), (51, 39576689), (1787, 1129497), (5361, 376499), (22147, 91137), (30379, 66441)]