20161763018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14339803}}^1$

素因数の和:14339861

約数の個数: 16

約数和(自身を含む): 32694753120

約数和(自身を除く): 12532990102

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 14339803, 28679606, 272456257, 530572711, 544912514, 1061145422, 10080881509, 20161763018]

約数ペア:

[(1, 20161763018), (2, 10080881509), (19, 1061145422), (37, 544912514), (38, 530572711), (74, 272456257), (703, 28679606), (1406, 14339803)]