1880778906

素因数分解:

$2^1\times 3^3\times {\mathrm{34829239}}^1$

素因数の和:34829250

約数の個数: 16

約数和(自身を含む): 4179508800

約数和(自身を除く): 2298729894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 34829239, 69658478, 104487717, 208975434, 313463151, 626926302, 940389453, 1880778906]

約数ペア:

[(1, 1880778906), (2, 940389453), (3, 626926302), (6, 313463151), (9, 208975434), (18, 104487717), (27, 69658478), (54, 34829239)]