2011322024

素因数分解:

$2^3\times {\mathrm{1559}}^1\times {\mathrm{161267}}^1$

素因数の和:162832

約数の個数: 16

約数和(自身を含む): 3773671200

約数和(自身を除く): 1762349176

約数列:

[1, 2, 4, 8, 1559, 3118, 6236, 12472, 161267, 322534, 645068, 1290136, 251415253, 502830506, 1005661012, 2011322024]

約数ペア:

[(1, 2011322024), (2, 1005661012), (4, 502830506), (8, 251415253), (1559, 1290136), (3118, 645068), (6236, 322534), (12472, 161267)]