2006756038

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{642779}}^1$

素因数の和:643011

約数の個数: 16

約数和(自身を含む): 3455585280

約数和(自身を除く): 1448829242

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 642779, 1285558, 4499453, 8998906, 143339717, 286679434, 1003378019, 2006756038]

約数ペア:

[(1, 2006756038), (2, 1003378019), (7, 286679434), (14, 143339717), (223, 8998906), (446, 4499453), (1561, 1285558), (3122, 642779)]