31234080784

素因数分解:

$2^4\times {\mathrm{5209}}^1\times {\mathrm{374761}}^1$

素因数の和:379978

約数の個数: 20

約数和(自身を含む): 60527810620

約数和(自身を除く): 29293729836

約数列:

[1, 2, 4, 8, 16, 5209, 10418, 20836, 41672, 83344, 374761, 749522, 1499044, 2998088, 5996176, 1952130049, 3904260098, 7808520196, 15617040392, 31234080784]

約数ペア:

[(1, 31234080784), (2, 15617040392), (4, 7808520196), (8, 3904260098), (16, 1952130049), (5209, 5996176), (10418, 2998088), (20836, 1499044), (41672, 749522), (83344, 374761)]