2018149130

素因数分解:

$2^1\times 5^1\times {\mathrm{4759}}^1\times {\mathrm{42407}}^1$

素因数の和:47173

約数の個数: 16

約数和(自身を含む): 3633517440

約数和(自身を除く): 1615368310

約数列:

[1, 2, 5, 10, 4759, 9518, 23795, 42407, 47590, 84814, 212035, 424070, 201814913, 403629826, 1009074565, 2018149130]

約数ペア:

[(1, 2018149130), (2, 1009074565), (5, 403629826), (10, 201814913), (4759, 424070), (9518, 212035), (23795, 84814), (42407, 47590)]