20174094028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{7019}}^1\times {\mathrm{65323}}^1$

素因数の和:72357

約数の個数: 24

約数和(自身を含む): 38520256320

約数和(自身を除く): 18346162292

約数列:

[1, 2, 4, 11, 22, 44, 7019, 14038, 28076, 65323, 77209, 130646, 154418, 261292, 308836, 718553, 1437106, 2874212, 458502137, 917004274, 1834008548, 5043523507, 10087047014, 20174094028]

約数ペア:

[(1, 20174094028), (2, 10087047014), (4, 5043523507), (11, 1834008548), (22, 917004274), (44, 458502137), (7019, 2874212), (14038, 1437106), (28076, 718553), (65323, 308836), (77209, 261292), (130646, 154418)]