19600666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5107}}^1$

素因数の和:5229

約数の個数: 16

約数和(自身を含む): 31260960

約数和(自身を除く): 11660294

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 5107, 10214, 97033, 194066, 515807, 1031614, 9800333, 19600666]

約数ペア:

[(1, 19600666), (2, 9800333), (19, 1031614), (38, 515807), (101, 194066), (202, 97033), (1919, 10214), (3838, 5107)]