20161211654

素因数分解:

$2^1\times {\mathrm{1801}}^1\times {\mathrm{2339}}^1\times {\mathrm{2393}}^1$

素因数の和:6535

約数の個数: 16

約数和(自身を含む): 30284195760

約数和(自身を除く): 10122984106

約数列:

[1, 2, 1801, 2339, 2393, 3602, 4678, 4786, 4212539, 4309793, 5597227, 8425078, 8619586, 11194454, 10080605827, 20161211654]

約数ペア:

[(1, 20161211654), (2, 10080605827), (1801, 11194454), (2339, 8619586), (2393, 8425078), (3602, 5597227), (4678, 4309793), (4786, 4212539)]