12055990

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3181}}^1$

素因数の和:3567

約数の個数: 16

約数和(自身を含む): 21764880

約数和(自身を除く): 9708890

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3181, 3790, 6362, 15905, 31810, 1205599, 2411198, 6027995, 12055990]

約数ペア:

[(1, 12055990), (2, 6027995), (5, 2411198), (10, 1205599), (379, 31810), (758, 15905), (1895, 6362), (3181, 3790)]