2113018859

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{250091}}^1$

素因数の和:250186

約数の個数: 16

約数和(自身を含む): 2592953856

約数和(自身を除く): 479934997

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 250091, 1750637, 4251547, 17756461, 29760829, 124295227, 301859837, 2113018859]

約数ペア:

[(1, 2113018859), (7, 301859837), (17, 124295227), (71, 29760829), (119, 17756461), (497, 4251547), (1207, 1750637), (8449, 250091)]