3708565580

素因数分解:

$2^2\times 5^1\times {\mathrm{2897}}^1\times {\mathrm{64007}}^1$

素因数の和:66913

約数の個数: 24

約数和(自身を含む): 7790797728

約数和(自身を除く): 4082232148

約数列:

[1, 2, 4, 5, 10, 20, 2897, 5794, 11588, 14485, 28970, 57940, 64007, 128014, 256028, 320035, 640070, 1280140, 185428279, 370856558, 741713116, 927141395, 1854282790, 3708565580]

約数ペア:

[(1, 3708565580), (2, 1854282790), (4, 927141395), (5, 741713116), (10, 370856558), (20, 185428279), (2897, 1280140), (5794, 640070), (11588, 320035), (14485, 256028), (28970, 128014), (57940, 64007)]