10778849836

素因数分解:

$2^2\times {\mathrm{5519}}^1\times {\mathrm{488261}}^1$

素因数の和:493784

約数の個数: 12

約数和(自身を含む): 18866443680

約数和(自身を除く): 8087593844

約数列:

[1, 2, 4, 5519, 11038, 22076, 488261, 976522, 1953044, 2694712459, 5389424918, 10778849836]

約数ペア:

[(1, 10778849836), (2, 5389424918), (4, 2694712459), (5519, 1953044), (11038, 976522), (22076, 488261)]