36366966220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20357}}^1\times {\mathrm{6871}}^1$

素因数の和:27250

約数の個数: 48

約数和(自身を含む): 82261303488

約数和(自身を除く): 45894337268

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6871, 13742, 20357, 27484, 34355, 40714, 68710, 81428, 89323, 101785, 137420, 178646, 203570, 264641, 357292, 407140, 446615, 529282, 893230, 1058564, 1323205, 1786460, 2646410, 5292820, 139872947, 279745894, 559491788, 699364735, 1398729470, 1818348311, 2797458940, 3636696622, 7273393244, 9091741555, 18183483110, 36366966220]

約数ペア:

[(1, 36366966220), (2, 18183483110), (4, 9091741555), (5, 7273393244), (10, 3636696622), (13, 2797458940), (20, 1818348311), (26, 1398729470), (52, 699364735), (65, 559491788), (130, 279745894), (260, 139872947), (6871, 5292820), (13742, 2646410), (20357, 1786460), (27484, 1323205), (34355, 1058564), (40714, 893230), (68710, 529282), (81428, 446615), (89323, 407140), (101785, 357292), (137420, 264641), (178646, 203570)]