18433837226

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{231041}}^1$

素因数の和:231230

約数の個数: 32

約数和(自身を含む): 32604647040

約数和(自身を除く): 14170809814

約数列:

[1, 2, 7, 14, 41, 82, 139, 278, 287, 574, 973, 1946, 5699, 11398, 39893, 79786, 231041, 462082, 1617287, 3234574, 9472681, 18945362, 32114699, 64229398, 66308767, 132617534, 224802893, 449605786, 1316702659, 2633405318, 9216918613, 18433837226]

約数ペア:

[(1, 18433837226), (2, 9216918613), (7, 2633405318), (14, 1316702659), (41, 449605786), (82, 224802893), (139, 132617534), (278, 66308767), (287, 64229398), (574, 32114699), (973, 18945362), (1946, 9472681), (5699, 3234574), (11398, 1617287), (39893, 462082), (79786, 231041)]