2012067385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{4447}}^1\times {\mathrm{5323}}^1$

素因数の和:9792

約数の個数: 16

約数和(自身を含む): 2557564416

約数和(自身を除く): 545497031

約数列:

[1, 5, 17, 85, 4447, 5323, 22235, 26615, 75599, 90491, 377995, 452455, 23671381, 118356905, 402413477, 2012067385]

約数ペア:

[(1, 2012067385), (5, 402413477), (17, 118356905), (85, 23671381), (4447, 452455), (5323, 377995), (22235, 90491), (26615, 75599)]