201990513037

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1669}}^1\times {\mathrm{63397}}^1$

素因数の和:65172

約数の個数: 16

約数和(自身を含む): 213443314560

約数和(自身を除く): 11452801523

約数列:

[1, 23, 83, 1669, 1909, 38387, 63397, 138527, 1458131, 3186121, 5261951, 105809593, 121024873, 2433620639, 8782196219, 201990513037]

約数ペア:

[(1, 201990513037), (23, 8782196219), (83, 2433620639), (1669, 121024873), (1909, 105809593), (38387, 5261951), (63397, 3186121), (138527, 1458131)]