20161236248

素因数分解:

$2^3\times {\mathrm{2520154531}}^1$

素因数の和:2520154537

約数の個数: 8

約数和(自身を含む): 37802317980

約数和(自身を除く): 17641081732

約数列:

[1, 2, 4, 8, 2520154531, 5040309062, 10080618124, 20161236248]

約数ペア:

[(1, 20161236248), (2, 10080618124), (4, 5040309062), (8, 2520154531)]