20146020587

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13770349}}^1$

素因数の和:13770386

約数の個数: 16

約数和(自身を含む): 26439072000

約数和(自身を除く): 6293051413

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 13770349, 96392443, 151473839, 261636631, 1060316873, 1831456417, 2878002941, 20146020587]

約数ペア:

[(1, 20146020587), (7, 2878002941), (11, 1831456417), (19, 1060316873), (77, 261636631), (133, 151473839), (209, 96392443), (1463, 13770349)]