1910480001

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{193741}}^1$

素因数の和:193936

約数の個数: 16

約数和(自身を含む): 2696888640

約数和(自身を除く): 786408639

約数列:

[1, 3, 19, 57, 173, 519, 3287, 9861, 193741, 581223, 3681079, 11043237, 33517193, 100551579, 636826667, 1910480001]

約数ペア:

[(1, 1910480001), (3, 636826667), (19, 100551579), (57, 33517193), (173, 11043237), (519, 3681079), (3287, 581223), (9861, 193741)]