18878755082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59497}}^1\times {\mathrm{14423}}^1$

素因数の和:73933

約数の個数: 16

約数和(自身を含む): 30895169472

約数和(自身を除く): 12016414390

約数列:

[1, 2, 11, 22, 14423, 28846, 59497, 118994, 158653, 317306, 654467, 1308934, 858125231, 1716250462, 9439377541, 18878755082]

約数ペア:

[(1, 18878755082), (2, 9439377541), (11, 1716250462), (22, 858125231), (14423, 1308934), (28846, 654467), (59497, 317306), (118994, 158653)]