1949791054

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{2579}}^1$

素因数の和:2832

約数の個数: 32

約数和(自身を含む): 3065040000

約数和(自身を除く): 1115248946

約数列:

[1, 2, 43, 59, 86, 118, 149, 298, 2537, 2579, 5074, 5158, 6407, 8791, 12814, 17582, 110897, 152161, 221794, 304322, 378013, 384271, 756026, 768542, 6542923, 13085846, 16523653, 22671989, 33047306, 45343978, 974895527, 1949791054]

約数ペア:

[(1, 1949791054), (2, 974895527), (43, 45343978), (59, 33047306), (86, 22671989), (118, 16523653), (149, 13085846), (298, 6542923), (2537, 768542), (2579, 756026), (5074, 384271), (5158, 378013), (6407, 304322), (8791, 221794), (12814, 152161), (17582, 110897)]