20170951057

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1\times {\mathrm{10613}}^1$

素因数の和:12192

約数の個数: 16

約数和(自身を含む): 21565949760

約数和(自身を除く): 1394998703

約数列:

[1, 19, 67, 1273, 1493, 10613, 28367, 100031, 201647, 711071, 1900589, 13510349, 15845209, 301058971, 1061629003, 20170951057]

約数ペア:

[(1, 20170951057), (19, 1061629003), (67, 301058971), (1273, 15845209), (1493, 13510349), (10613, 1900589), (28367, 711071), (100031, 201647)]