2114849891

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1445557}}^1$

素因数の和:1445594

約数の個数: 16

約数和(自身を含む): 2775471360

約数和(自身を除く): 660621469

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 1445557, 10118899, 15901127, 27465583, 111307889, 192259081, 302121413, 2114849891]

約数ペア:

[(1, 2114849891), (7, 302121413), (11, 192259081), (19, 111307889), (77, 27465583), (133, 15901127), (209, 10118899), (1463, 1445557)]