2186754986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1\times {\mathrm{1289}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 3588883200

約数和(自身を除く): 1402128214

約数列:

[1, 2, 13, 26, 71, 142, 919, 923, 1289, 1838, 1846, 2578, 11947, 16757, 23894, 33514, 65249, 91519, 130498, 183038, 848237, 1184591, 1189747, 1696474, 2369182, 2379494, 15399683, 30799366, 84105961, 168211922, 1093377493, 2186754986]

約数ペア:

[(1, 2186754986), (2, 1093377493), (13, 168211922), (26, 84105961), (71, 30799366), (142, 15399683), (919, 2379494), (923, 2369182), (1289, 1696474), (1838, 1189747), (1846, 1184591), (2578, 848237), (11947, 183038), (16757, 130498), (23894, 91519), (33514, 65249)]