2110439.00000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1709}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 116348400

約数和(自身を除く): 49119758

約数列:

[1, 2, 13, 17, 26, 34, 89, 178, 221, 442, 1157, 1513, 1709, 2314, 3026, 3418, 19669, 22217, 29053, 39338, 44434, 58106, 152101, 304202, 377689, 755378, 1977313, 2585717, 3954626, 5171434, 33614321, 67228642]

約数ペア:

[(1, 67228642), (2, 33614321), (13, 5171434), (17, 3954626), (26, 2585717), (34, 1977313), (89, 755378), (178, 377689), (221, 304202), (442, 152101), (1157, 58106), (1513, 44434), (1709, 39338), (2314, 29053), (3026, 22217), (3418, 19669)]