2016753784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13268117}}^1$

素因数の和:13268142

約数の個数: 16

約数和(自身を含む): 3980435400

約数和(自身を除く): 1963681616

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13268117, 26536234, 53072468, 106144936, 252094223, 504188446, 1008376892, 2016753784]

約数ペア:

[(1, 2016753784), (2, 1008376892), (4, 504188446), (8, 252094223), (19, 106144936), (38, 53072468), (76, 26536234), (152, 13268117)]