2190892866

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1\times {\mathrm{3947}}^1$

素因数の和:5326

約数の個数: 32

約数和(自身を含む): 4448037888

約数和(自身を除く): 2257145022

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1303, 2606, 3909, 3947, 7818, 7894, 11841, 23682, 92513, 185026, 277539, 280237, 555078, 560474, 840711, 1681422, 5142941, 10285882, 15428823, 30857646, 365148811, 730297622, 1095446433, 2190892866]

約数ペア:

[(1, 2190892866), (2, 1095446433), (3, 730297622), (6, 365148811), (71, 30857646), (142, 15428823), (213, 10285882), (426, 5142941), (1303, 1681422), (2606, 840711), (3909, 560474), (3947, 555078), (7818, 280237), (7894, 277539), (11841, 185026), (23682, 92513)]