2017342836

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{4243}}^1$

素因数の和:4581

約数の個数: 72

約数和(自身を含む): 5227657344

約数和(自身を除く): 3210314508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 281, 282, 423, 562, 564, 843, 846, 1124, 1686, 1692, 2529, 3372, 4243, 5058, 8486, 10116, 12729, 13207, 16972, 25458, 26414, 38187, 39621, 50916, 52828, 76374, 79242, 118863, 152748, 158484, 199421, 237726, 398842, 475452, 598263, 797684, 1192283, 1196526, 1794789, 2384566, 2393052, 3576849, 3589578, 4769132, 7153698, 7179156, 10730547, 14307396, 21461094, 42922188, 56037301, 112074602, 168111903, 224149204, 336223806, 504335709, 672447612, 1008671418, 2017342836]

約数ペア:

[(1, 2017342836), (2, 1008671418), (3, 672447612), (4, 504335709), (6, 336223806), (9, 224149204), (12, 168111903), (18, 112074602), (36, 56037301), (47, 42922188), (94, 21461094), (141, 14307396), (188, 10730547), (281, 7179156), (282, 7153698), (423, 4769132), (562, 3589578), (564, 3576849), (843, 2393052), (846, 2384566), (1124, 1794789), (1686, 1196526), (1692, 1192283), (2529, 797684), (3372, 598263), (4243, 475452), (5058, 398842), (8486, 237726), (10116, 199421), (12729, 158484), (13207, 152748), (16972, 118863), (25458, 79242), (26414, 76374), (38187, 52828), (39621, 50916)]