2654402216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{162091}}^1$

素因数の和:162209

約数の個数: 32

約数和(自身を含む): 5251780800

約数和(自身を除く): 2597378584

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 2047, 4094, 8188, 16376, 162091, 324182, 648364, 1296728, 3728093, 7456186, 14426099, 14912372, 28852198, 29824744, 57704396, 115408792, 331800277, 663600554, 1327201108, 2654402216]

約数ペア:

[(1, 2654402216), (2, 1327201108), (4, 663600554), (8, 331800277), (23, 115408792), (46, 57704396), (89, 29824744), (92, 28852198), (178, 14912372), (184, 14426099), (356, 7456186), (712, 3728093), (2047, 1296728), (4094, 648364), (8188, 324182), (16376, 162091)]