1990993812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8732429}}^1$

素因数の和:8732455

約数の個数: 24

約数和(自身を含む): 4890160800

約数和(自身を除く): 2899166988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 8732429, 17464858, 26197287, 34929716, 52394574, 104789148, 165916151, 331832302, 497748453, 663664604, 995496906, 1990993812]

約数ペア:

[(1, 1990993812), (2, 995496906), (3, 663664604), (4, 497748453), (6, 331832302), (12, 165916151), (19, 104789148), (38, 52394574), (57, 34929716), (76, 26197287), (114, 17464858), (228, 8732429)]