2113296680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4802947}}^1$

素因数の和:4802969

約数の個数: 32

約数和(自身を含む): 5187183840

約数和(自身を除く): 3073887160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4802947, 9605894, 19211788, 24014735, 38423576, 48029470, 52832417, 96058940, 105664834, 192117880, 211329668, 264162085, 422659336, 528324170, 1056648340, 2113296680]

約数ペア:

[(1, 2113296680), (2, 1056648340), (4, 528324170), (5, 422659336), (8, 264162085), (10, 211329668), (11, 192117880), (20, 105664834), (22, 96058940), (40, 52832417), (44, 48029470), (55, 38423576), (88, 24014735), (110, 19211788), (220, 9605894), (440, 4802947)]