20161651674

素因数分解:

$2^1\times 3^1\times {\mathrm{3547}}^1\times {\mathrm{947357}}^1$

素因数の和:950909

約数の個数: 16

約数和(自身を含む): 40334714208

約数和(自身を除く): 20173062534

約数列:

[1, 2, 3, 6, 3547, 7094, 10641, 21282, 947357, 1894714, 2842071, 5684142, 3360275279, 6720550558, 10080825837, 20161651674]

約数ペア:

[(1, 20161651674), (2, 10080825837), (3, 6720550558), (6, 3360275279), (3547, 5684142), (7094, 2842071), (10641, 1894714), (21282, 947357)]