19096715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3371}}^1$

素因数の和:3490

約数の個数: 16

約数和(自身を含む): 25249536

約数和(自身を除く): 6152821

約数列:

[1, 5, 11, 55, 103, 515, 1133, 3371, 5665, 16855, 37081, 185405, 347213, 1736065, 3819343, 19096715]

約数ペア:

[(1, 19096715), (5, 3819343), (11, 1736065), (55, 347213), (103, 185405), (515, 37081), (1133, 16855), (3371, 5665)]