2017694670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8461}}^1\times {\mathrm{7949}}^1$

素因数の和:16420

約数の個数: 32

約数和(自身を含む): 4843648800

約数和(自身を除く): 2825954130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7949, 8461, 15898, 16922, 23847, 25383, 39745, 42305, 47694, 50766, 79490, 84610, 119235, 126915, 238470, 253830, 67256489, 134512978, 201769467, 336282445, 403538934, 672564890, 1008847335, 2017694670]

約数ペア:

[(1, 2017694670), (2, 1008847335), (3, 672564890), (5, 403538934), (6, 336282445), (10, 201769467), (15, 134512978), (30, 67256489), (7949, 253830), (8461, 238470), (15898, 126915), (16922, 119235), (23847, 84610), (25383, 79490), (39745, 50766), (42305, 47694)]