2019163016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19415029}}^1$

素因数の和:19415048

約数の個数: 16

約数和(自身を含む): 4077156300

約数和(自身を除く): 2057993284

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19415029, 38830058, 77660116, 155320232, 252395377, 504790754, 1009581508, 2019163016]

約数ペア:

[(1, 2019163016), (2, 1009581508), (4, 504790754), (8, 252395377), (13, 155320232), (26, 77660116), (52, 38830058), (104, 19415029)]