20108017576

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{5003}}^1\times {\mathrm{6053}}^1$

素因数の和:11145

約数の個数: 32

約数和(自身を含む): 38170712160

約数和(自身を除く): 18062694584

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 5003, 6053, 10006, 12106, 20012, 24212, 40024, 48424, 415249, 502399, 830498, 1004798, 1660996, 2009596, 3321992, 4019192, 30283159, 60566318, 121132636, 242265272, 2513502197, 5027004394, 10054008788, 20108017576]

約数ペア:

[(1, 20108017576), (2, 10054008788), (4, 5027004394), (8, 2513502197), (83, 242265272), (166, 121132636), (332, 60566318), (664, 30283159), (5003, 4019192), (6053, 3321992), (10006, 2009596), (12106, 1660996), (20012, 1004798), (24212, 830498), (40024, 502399), (48424, 415249)]