2021875206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25921477}}^1$

素因数の和:25921495

約数の個数: 16

約数和(自身を含む): 4354808304

約数和(自身を除く): 2332933098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25921477, 51842954, 77764431, 155528862, 336979201, 673958402, 1010937603, 2021875206]

約数ペア:

[(1, 2021875206), (2, 1010937603), (3, 673958402), (6, 336979201), (13, 155528862), (26, 77764431), (39, 51842954), (78, 25921477)]