19660219122

素因数分解:

$2^1\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{2526371}}^1$

素因数の和:2527673

約数の個数: 16

約数和(自身を含む): 39350770272

約数和(自身を除く): 19690551150

約数列:

[1, 2, 3, 6, 1297, 2594, 3891, 7782, 2526371, 5052742, 7579113, 15158226, 3276703187, 6553406374, 9830109561, 19660219122]

約数ペア:

[(1, 19660219122), (2, 9830109561), (3, 6553406374), (6, 3276703187), (1297, 15158226), (2594, 7579113), (3891, 5052742), (7782, 2526371)]