2019128122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5119}}^1\times {\mathrm{17929}}^1$

素因数の和:23061

約数の個数: 16

約数和(自身を含む): 3304857600

約数和(自身を除く): 1285729478

約数列:

[1, 2, 11, 22, 5119, 10238, 17929, 35858, 56309, 112618, 197219, 394438, 91778551, 183557102, 1009564061, 2019128122]

約数ペア:

[(1, 2019128122), (2, 1009564061), (11, 183557102), (22, 91778551), (5119, 394438), (10238, 197219), (17929, 112618), (35858, 56309)]