2027192

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 3991680

約数和(自身を除く): 1964488

約数列:

[1, 2, 4, 8, 43, 71, 83, 86, 142, 166, 172, 284, 332, 344, 568, 664, 3053, 3569, 5893, 6106, 7138, 11786, 12212, 14276, 23572, 24424, 28552, 47144, 253399, 506798, 1013596, 2027192]

約数ペア:

[(1, 2027192), (2, 1013596), (4, 506798), (8, 253399), (43, 47144), (71, 28552), (83, 24424), (86, 23572), (142, 14276), (166, 12212), (172, 11786), (284, 7138), (332, 6106), (344, 5893), (568, 3569), (664, 3053)]