19370804576

素因数分解:

$2^5\times {\mathrm{3823}}^1\times {\mathrm{158341}}^1$

素因数の和:162174

約数の個数: 24

約数和(自身を含む): 38146487904

約数和(自身を除く): 18775683328

約数列:

[1, 2, 4, 8, 16, 32, 3823, 7646, 15292, 30584, 61168, 122336, 158341, 316682, 633364, 1266728, 2533456, 5066912, 605337643, 1210675286, 2421350572, 4842701144, 9685402288, 19370804576]

約数ペア:

[(1, 19370804576), (2, 9685402288), (4, 4842701144), (8, 2421350572), (16, 1210675286), (32, 605337643), (3823, 5066912), (7646, 2533456), (15292, 1266728), (30584, 633364), (61168, 316682), (122336, 158341)]