2477797456

素因数分解:

$2^4\times {\mathrm{2293}}^1\times {\mathrm{67537}}^1$

素因数の和:69838

約数の個数: 20

約数和(自身を含む): 4802897332

約数和(自身を除く): 2325099876

約数列:

[1, 2, 4, 8, 16, 2293, 4586, 9172, 18344, 36688, 67537, 135074, 270148, 540296, 1080592, 154862341, 309724682, 619449364, 1238898728, 2477797456]

約数ペア:

[(1, 2477797456), (2, 1238898728), (4, 619449364), (8, 309724682), (16, 154862341), (2293, 1080592), (4586, 540296), (9172, 270148), (18344, 135074), (36688, 67537)]