18760106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1289}}^1$

素因数の和:1693

約数の個数: 16

約数和(自身を含む): 29721600

約数和(自身を除く): 10961494

約数列:

[1, 2, 19, 38, 383, 766, 1289, 2578, 7277, 14554, 24491, 48982, 493687, 987374, 9380053, 18760106]

約数ペア:

[(1, 18760106), (2, 9380053), (19, 987374), (38, 493687), (383, 48982), (766, 24491), (1289, 14554), (2578, 7277)]