2000693569

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{6271}}^1$

素因数の和:6685

約数の個数: 24

約数和(自身を含む): 2471067648

約数和(自身を除く): 470374079

約数列:

[1, 7, 17, 49, 119, 383, 833, 2681, 6271, 6511, 18767, 43897, 45577, 106607, 307279, 319039, 746249, 2401793, 5223743, 16812551, 40830481, 117687857, 285813367, 2000693569]

約数ペア:

[(1, 2000693569), (7, 285813367), (17, 117687857), (49, 40830481), (119, 16812551), (383, 5223743), (833, 2401793), (2681, 746249), (6271, 319039), (6511, 307279), (18767, 106607), (43897, 45577)]