2005031347

素因数分解:

${\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2269}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 2258286800

約数和(自身を除く): 253255453

約数列:

[1, 11, 67, 109, 121, 737, 1199, 2269, 7303, 8107, 13189, 24959, 80333, 152023, 247321, 274549, 883663, 1672253, 2720531, 16570507, 18394783, 29925841, 182275577, 2005031347]

約数ペア:

[(1, 2005031347), (11, 182275577), (67, 29925841), (109, 18394783), (121, 16570507), (737, 2720531), (1199, 1672253), (2269, 883663), (7303, 274549), (8107, 247321), (13189, 152023), (24959, 80333)]