2016016808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1140281}}^1$

素因数の和:1140317

約数の個数: 32

約数和(自身を含む): 4310265960

約数和(自身を除く): 2294249152

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1140281, 2280562, 4561124, 9122248, 14823653, 19384777, 29647306, 38769554, 59294612, 77539108, 118589224, 155078216, 252002101, 504004202, 1008008404, 2016016808]

約数ペア:

[(1, 2016016808), (2, 1008008404), (4, 504004202), (8, 252002101), (13, 155078216), (17, 118589224), (26, 77539108), (34, 59294612), (52, 38769554), (68, 29647306), (104, 19384777), (136, 14823653), (221, 9122248), (442, 4561124), (884, 2280562), (1768, 1140281)]