2045331442

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{82493}}^1$

素因数の和:82543

約数の個数: 48

約数和(自身を含む): 4062664512

約数和(自身を除く): 2017333070

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1771, 2254, 3542, 12397, 24794, 82493, 164986, 577451, 907423, 1154902, 1814846, 1897339, 3794678, 4042157, 6351961, 8084314, 12703922, 13281373, 20870729, 26562746, 41741458, 44463727, 88927454, 92969611, 146095103, 185939222, 292190206, 1022665721, 2045331442]

約数ペア:

[(1, 2045331442), (2, 1022665721), (7, 292190206), (11, 185939222), (14, 146095103), (22, 92969611), (23, 88927454), (46, 44463727), (49, 41741458), (77, 26562746), (98, 20870729), (154, 13281373), (161, 12703922), (253, 8084314), (322, 6351961), (506, 4042157), (539, 3794678), (1078, 1897339), (1127, 1814846), (1771, 1154902), (2254, 907423), (3542, 577451), (12397, 164986), (24794, 82493)]