1880495881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1\times {\mathrm{5209}}^1$

素因数の和:6144

約数の個数: 16

約数和(自身を含む): 2109674880

約数和(自身を除く): 229178999

約数列:

[1, 11, 37, 407, 887, 5209, 9757, 32819, 57299, 192733, 361009, 2120063, 4620383, 50824213, 170954171, 1880495881]

約数ペア:

[(1, 1880495881), (11, 170954171), (37, 50824213), (407, 4620383), (887, 2120063), (5209, 361009), (9757, 192733), (32819, 57299)]