2019929106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25896527}}^1$

素因数の和:25896545

約数の個数: 16

約数和(自身を含む): 4350616704

約数和(自身を除く): 2330687598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25896527, 51793054, 77689581, 155379162, 336654851, 673309702, 1009964553, 2019929106]

約数ペア:

[(1, 2019929106), (2, 1009964553), (3, 673309702), (6, 336654851), (13, 155379162), (26, 77689581), (39, 51793054), (78, 25896527)]