20161145778702

素因数分解:

$2^1\times 3^1\times {\mathrm{1621}}^1\times {\mathrm{2072912377}}^1$

素因数の和:2072914003

約数の個数: 16

約数和(自身を含む): 40347166525392

約数和(自身を除く): 20186020746690

約数列:

[1, 2, 3, 6, 1621, 3242, 4863, 9726, 2072912377, 4145824754, 6218737131, 12437474262, 3360190963117, 6720381926234, 10080572889351, 20161145778702]

約数ペア:

[(1, 20161145778702), (2, 10080572889351), (3, 6720381926234), (6, 3360190963117), (1621, 12437474262), (3242, 6218737131), (4863, 4145824754), (9726, 2072912377)]