2708520964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1091}}^1\times {\mathrm{20021}}^1$

素因数の和:21147

約数の個数: 24

約数和(自身を含む): 4897541376

約数和(自身を除く): 2189020412

約数列:

[1, 2, 4, 31, 62, 124, 1091, 2182, 4364, 20021, 33821, 40042, 67642, 80084, 135284, 620651, 1241302, 2482604, 21842911, 43685822, 87371644, 677130241, 1354260482, 2708520964]

約数ペア:

[(1, 2708520964), (2, 1354260482), (4, 677130241), (31, 87371644), (62, 43685822), (124, 21842911), (1091, 2482604), (2182, 1241302), (4364, 620651), (20021, 135284), (33821, 80084), (40042, 67642)]