20156193632

素因数分解:

$2^5\times {\mathrm{311}}^1\times {\mathrm{2025341}}^1$

素因数の和:2025662

約数の個数: 24

約数和(自身を含む): 39810122352

約数和(自身を除く): 19653928720

約数列:

[1, 2, 4, 8, 16, 32, 311, 622, 1244, 2488, 4976, 9952, 2025341, 4050682, 8101364, 16202728, 32405456, 64810912, 629881051, 1259762102, 2519524204, 5039048408, 10078096816, 20156193632]

約数ペア:

[(1, 20156193632), (2, 10078096816), (4, 5039048408), (8, 2519524204), (16, 1259762102), (32, 629881051), (311, 64810912), (622, 32405456), (1244, 16202728), (2488, 8101364), (4976, 4050682), (9952, 2025341)]