2129964926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{483863}}^1$

素因数の和:483967

約数の個数: 16

約数和(自身を含む): 3344467968

約数和(自身を除く): 1214503042

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 483863, 967726, 14999753, 29999506, 34354273, 68708546, 1064982463, 2129964926]

約数ペア:

[(1, 2129964926), (2, 1064982463), (31, 68708546), (62, 34354273), (71, 29999506), (142, 14999753), (2201, 967726), (4402, 483863)]