19775087146

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{857029}}^1$

素因数の和:857253

約数の個数: 16

約数和(自身を含む): 30236018400

約数和(自身を除く): 10460931254

約数列:

[1, 2, 83, 139, 166, 278, 11537, 23074, 857029, 1714058, 71133407, 119127031, 142266814, 238254062, 9887543573, 19775087146]

約数ペア:

[(1, 19775087146), (2, 9887543573), (83, 238254062), (139, 142266814), (166, 119127031), (278, 71133407), (11537, 1714058), (23074, 857029)]