2017224980

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{583013}}^1$

素因数の和:583195

約数の個数: 24

約数和(自身を含む): 4260666312

約数和(自身を除く): 2243441332

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 583013, 1166026, 2332052, 2915065, 5830130, 11660260, 100861249, 201722498, 403444996, 504306245, 1008612490, 2017224980]

約数ペア:

[(1, 2017224980), (2, 1008612490), (4, 504306245), (5, 403444996), (10, 201722498), (20, 100861249), (173, 11660260), (346, 5830130), (692, 2915065), (865, 2332052), (1730, 1166026), (3460, 583013)]