19447644161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1979807}}^1$

素因数の和:1979884

約数の個数: 16

約数和(自身を含む): 22807388160

約数和(自身を除く): 3359743999

約数列:

[1, 11, 19, 47, 209, 517, 893, 9823, 1979807, 21777877, 37616333, 93050929, 413779663, 1023560219, 1767967651, 19447644161]

約数ペア:

[(1, 19447644161), (11, 1767967651), (19, 1023560219), (47, 413779663), (209, 93050929), (517, 37616333), (893, 21777877), (9823, 1979807)]