2016193218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25848631}}^1$

素因数の和:25848649

約数の個数: 16

約数和(自身を含む): 4342570176

約数和(自身を除く): 2326376958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25848631, 51697262, 77545893, 155091786, 336032203, 672064406, 1008096609, 2016193218]

約数ペア:

[(1, 2016193218), (2, 1008096609), (3, 672064406), (6, 336032203), (13, 155091786), (26, 77545893), (39, 51697262), (78, 25848631)]