1922072009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{30341}}^1$

素因数の和:30808

約数の個数: 16

約数和(自身を含む): 2263270464

約数和(自身を除く): 341198455

約数列:

[1, 11, 13, 143, 443, 4873, 5759, 30341, 63349, 333751, 394433, 4338763, 13441063, 147851693, 174733819, 1922072009]

約数ペア:

[(1, 1922072009), (11, 174733819), (13, 147851693), (143, 13441063), (443, 4338763), (4873, 394433), (5759, 333751), (30341, 63349)]