20170291692

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{925073}}^1$

素因数の和:925182

約数の個数: 48

約数和(自身を含む): 49731978240

約数和(自身を除く): 29561686548

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 948, 1817, 3634, 5451, 7268, 10902, 21804, 925073, 1850146, 2775219, 3700292, 5550438, 11100876, 21276679, 42553358, 63830037, 73080767, 85106716, 127660074, 146161534, 219242301, 255320148, 292323068, 438484602, 876969204, 1680857641, 3361715282, 5042572923, 6723430564, 10085145846, 20170291692]

約数ペア:

[(1, 20170291692), (2, 10085145846), (3, 6723430564), (4, 5042572923), (6, 3361715282), (12, 1680857641), (23, 876969204), (46, 438484602), (69, 292323068), (79, 255320148), (92, 219242301), (138, 146161534), (158, 127660074), (237, 85106716), (276, 73080767), (316, 63830037), (474, 42553358), (948, 21276679), (1817, 11100876), (3634, 5550438), (5451, 3700292), (7268, 2775219), (10902, 1850146), (21804, 925073)]