20141690992

素因数分解:

$2^4\times {\mathrm{8861}}^1\times {\mathrm{142067}}^1$

素因数の和:150936

約数の個数: 20

約数和(自身を含む): 39029205096

約数和(自身を除く): 18887514104

約数列:

[1, 2, 4, 8, 16, 8861, 17722, 35444, 70888, 141776, 142067, 284134, 568268, 1136536, 2273072, 1258855687, 2517711374, 5035422748, 10070845496, 20141690992]

約数ペア:

[(1, 20141690992), (2, 10070845496), (4, 5035422748), (8, 2517711374), (16, 1258855687), (8861, 2273072), (17722, 1136536), (35444, 568268), (70888, 284134), (141776, 142067)]