19329128621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1516129}}^1$

素因数の和:1516220

約数の個数: 16

約数和(自身を含む): 22560014400

約数和(自身を除く): 3230885779

約数列:

[1, 11, 19, 61, 209, 671, 1159, 12749, 1516129, 16677419, 28806451, 92483869, 316870961, 1017322559, 1757193511, 19329128621]

約数ペア:

[(1, 19329128621), (11, 1757193511), (19, 1017322559), (61, 316870961), (209, 92483869), (671, 28806451), (1159, 16677419), (12749, 1516129)]