2017352008

素因数分解:

$2^3\times 7^1\times {\mathrm{839}}^1\times {\mathrm{42937}}^1$

素因数の和:43789

約数の個数: 32

約数和(自身を含む): 4328150400

約数和(自身を除く): 2310798392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 839, 1678, 3356, 5873, 6712, 11746, 23492, 42937, 46984, 85874, 171748, 300559, 343496, 601118, 1202236, 2404472, 36024143, 72048286, 144096572, 252169001, 288193144, 504338002, 1008676004, 2017352008]

約数ペア:

[(1, 2017352008), (2, 1008676004), (4, 504338002), (7, 288193144), (8, 252169001), (14, 144096572), (28, 72048286), (56, 36024143), (839, 2404472), (1678, 1202236), (3356, 601118), (5873, 343496), (6712, 300559), (11746, 171748), (23492, 85874), (42937, 46984)]