2021859791710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{95235977}}^1$

素因数の和:95236188

約数の個数: 32

約数和(自身を含む): 3990768422112

約数和(自身を除く): 1968908630402

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 4246, 10615, 21230, 95235977, 190471954, 476179885, 952359770, 1047595747, 2095191494, 5237978735, 10475957470, 18380543561, 36761087122, 91902717805, 183805435610, 202185979171, 404371958342, 1010929895855, 2021859791710]

約数ペア:

[(1, 2021859791710), (2, 1010929895855), (5, 404371958342), (10, 202185979171), (11, 183805435610), (22, 91902717805), (55, 36761087122), (110, 18380543561), (193, 10475957470), (386, 5237978735), (965, 2095191494), (1930, 1047595747), (2123, 952359770), (4246, 476179885), (10615, 190471954), (21230, 95235977)]