20185097482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39891497}}^1$

素因数の和:39891533

約数の個数: 16

約数和(自身を含む): 34466254272

約数和(自身を除く): 14281156790

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 39891497, 79782994, 438806467, 877612934, 917504431, 1835008862, 10092548741, 20185097482]

約数ペア:

[(1, 20185097482), (2, 10092548741), (11, 1835008862), (22, 917504431), (23, 877612934), (46, 438806467), (253, 79782994), (506, 39891497)]