20194836474

素因数分解:

$2^1\times 3^1\times {\mathrm{1361}}^1\times {\mathrm{2473039}}^1$

素因数の和:2474405

約数の個数: 16

約数和(自身を含む): 40419365760

約数和(自身を除く): 20224529286

約数列:

[1, 2, 3, 6, 1361, 2722, 4083, 8166, 2473039, 4946078, 7419117, 14838234, 3365806079, 6731612158, 10097418237, 20194836474]

約数ペア:

[(1, 20194836474), (2, 10097418237), (3, 6731612158), (6, 3365806079), (1361, 14838234), (2722, 7419117), (4083, 4946078), (8166, 2473039)]