2099478836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{44029}}^1$

素因数の和:44184

約数の個数: 48

約数和(自身を含む): 4556576640

約数和(自身を除く): 2457097804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 364, 524, 917, 1703, 1834, 3406, 3668, 6812, 11921, 23842, 44029, 47684, 88058, 176116, 308203, 572377, 616406, 1144754, 1232812, 2289508, 4006639, 5767799, 8013278, 11535598, 16026556, 23071196, 40374593, 74981387, 80749186, 149962774, 161498372, 299925548, 524869709, 1049739418, 2099478836]

約数ペア:

[(1, 2099478836), (2, 1049739418), (4, 524869709), (7, 299925548), (13, 161498372), (14, 149962774), (26, 80749186), (28, 74981387), (52, 40374593), (91, 23071196), (131, 16026556), (182, 11535598), (262, 8013278), (364, 5767799), (524, 4006639), (917, 2289508), (1703, 1232812), (1834, 1144754), (3406, 616406), (3668, 572377), (6812, 308203), (11921, 176116), (23842, 88058), (44029, 47684)]