1880234495

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1\times {\mathrm{7043}}^1$

素因数の和:7654

約数の個数: 16

約数和(自身を含む): 2282256000

約数和(自身を除く): 402021505

約数列:

[1, 5, 107, 499, 535, 2495, 7043, 35215, 53393, 266965, 753601, 3514457, 3768005, 17572285, 376046899, 1880234495]

約数ペア:

[(1, 1880234495), (5, 376046899), (107, 17572285), (499, 3768005), (535, 3514457), (2495, 753601), (7043, 266965), (35215, 53393)]