19345386

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{30133}}^1$

素因数の和:30245

約数の個数: 16

約数和(自身を含む): 39053664

約数和(自身を除く): 19708278

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 30133, 60266, 90399, 180798, 3224231, 6448462, 9672693, 19345386]

約数ペア:

[(1, 19345386), (2, 9672693), (3, 6448462), (6, 3224231), (107, 180798), (214, 90399), (321, 60266), (642, 30133)]