2016408784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9694273}}^1$

素因数の和:9694294

約数の個数: 20

約数和(自身を含む): 4207314916

約数和(自身を除く): 2190906132

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9694273, 19388546, 38777092, 77554184, 126025549, 155108368, 252051098, 504102196, 1008204392, 2016408784]

約数ペア:

[(1, 2016408784), (2, 1008204392), (4, 504102196), (8, 252051098), (13, 155108368), (16, 126025549), (26, 77554184), (52, 38777092), (104, 19388546), (208, 9694273)]