2641304842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{90067}}^1$

素因数の和:90154

約数の個数: 32

約数和(自身を含む): 4565366784

約数和(自身を除く): 1924061942

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 341, 473, 682, 946, 1333, 2666, 14663, 29326, 90067, 180134, 990737, 1981474, 2792077, 3872881, 5584154, 7745762, 30712847, 42601691, 61425694, 85203382, 120059311, 240118622, 1320652421, 2641304842]

約数ペア:

[(1, 2641304842), (2, 1320652421), (11, 240118622), (22, 120059311), (31, 85203382), (43, 61425694), (62, 42601691), (86, 30712847), (341, 7745762), (473, 5584154), (682, 3872881), (946, 2792077), (1333, 1981474), (2666, 990737), (14663, 180134), (29326, 90067)]