19108665858

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{83417}}^1$

素因数の和:84018

約数の個数: 32

約数和(自身を含む): 38815396416

約数和(自身を除く): 19706730558

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 523, 1046, 1569, 3138, 38179, 76358, 83417, 114537, 166834, 229074, 250251, 500502, 6089441, 12178882, 18268323, 36536646, 43627091, 87254182, 130881273, 261762546, 3184777643, 6369555286, 9554332929, 19108665858]

約数ペア:

[(1, 19108665858), (2, 9554332929), (3, 6369555286), (6, 3184777643), (73, 261762546), (146, 130881273), (219, 87254182), (438, 43627091), (523, 36536646), (1046, 18268323), (1569, 12178882), (3138, 6089441), (38179, 500502), (76358, 250251), (83417, 229074), (114537, 166834)]