2133156610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{400217}}^1$

素因数の和:400278

約数の個数: 32

約数和(自身を含む): 4235907312

約数和(自身を除く): 2102750702

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 400217, 800434, 2001085, 4002170, 5202821, 10405642, 16408897, 26014105, 32817794, 52028210, 82044485, 164088970, 213315661, 426631322, 1066578305, 2133156610]

約数ペア:

[(1, 2133156610), (2, 1066578305), (5, 426631322), (10, 213315661), (13, 164088970), (26, 82044485), (41, 52028210), (65, 32817794), (82, 26014105), (130, 16408897), (205, 10405642), (410, 5202821), (533, 4002170), (1066, 2001085), (2665, 800434), (5330, 400217)]