2016402726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25851317}}^1$

素因数の和:25851335

約数の個数: 16

約数和(自身を含む): 4343021424

約数和(自身を除く): 2326618698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25851317, 51702634, 77553951, 155107902, 336067121, 672134242, 1008201363, 2016402726]

約数ペア:

[(1, 2016402726), (2, 1008201363), (3, 672134242), (6, 336067121), (13, 155107902), (26, 77553951), (39, 51702634), (78, 25851317)]