2017902854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{264331}}^1$

素因数の和:264691

約数の個数: 16

約数和(自身を含む): 3311551296

約数和(自身を除く): 1293648442

約数列:

[1, 2, 11, 22, 347, 694, 3817, 7634, 264331, 528662, 2907641, 5815282, 91722857, 183445714, 1008951427, 2017902854]

約数ペア:

[(1, 2017902854), (2, 1008951427), (11, 183445714), (22, 91722857), (347, 5815282), (694, 2907641), (3817, 528662), (7634, 264331)]