2021061816

素因数分解:

$2^3\times 3^2\times {\mathrm{28070303}}^1$

素因数の和:28070315

約数の個数: 24

約数和(自身を含む): 5473709280

約数和(自身を除く): 3452647464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 28070303, 56140606, 84210909, 112281212, 168421818, 224562424, 252632727, 336843636, 505265454, 673687272, 1010530908, 2021061816]

約数ペア:

[(1, 2021061816), (2, 1010530908), (3, 673687272), (4, 505265454), (6, 336843636), (8, 252632727), (9, 224562424), (12, 168421818), (18, 112281212), (24, 84210909), (36, 56140606), (72, 28070303)]