2261569558

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 3485664000

約数和(自身を除く): 1224094442

約数列:

[1, 2, 83, 103, 166, 206, 349, 379, 698, 758, 8549, 17098, 28967, 31457, 35947, 39037, 57934, 62914, 71894, 78074, 132271, 264542, 2983601, 3240071, 5967202, 6480142, 10978493, 13623913, 21956986, 27247826, 1130784779, 2261569558]

約数ペア:

[(1, 2261569558), (2, 1130784779), (83, 27247826), (103, 21956986), (166, 13623913), (206, 10978493), (349, 6480142), (379, 5967202), (698, 3240071), (758, 2983601), (8549, 264542), (17098, 132271), (28967, 78074), (31457, 71894), (35947, 62914), (39037, 57934)]