19156760906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2914019}}^1$

素因数の和:2914213

約数の個数: 16

約数和(自身を含む): 30422368800

約数和(自身を除く): 11265607894

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 2914019, 5828038, 55366361, 110732722, 504125287, 1008250574, 9578380453, 19156760906]

約数ペア:

[(1, 19156760906), (2, 9578380453), (19, 1008250574), (38, 504125287), (173, 110732722), (346, 55366361), (3287, 5828038), (6574, 2914019)]