20090944223

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3513017}}^1$

素因数の和:3513086

約数の個数: 16

約数和(自身を含む): 24731646720

約数和(自身を除く): 4640702497

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 3513017, 24591119, 66747323, 151059731, 467231261, 1057418117, 2870134889, 20090944223]

約数ペア:

[(1, 20090944223), (7, 2870134889), (19, 1057418117), (43, 467231261), (133, 151059731), (301, 66747323), (817, 24591119), (5719, 3513017)]