1772809345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{192383}}^1$

素因数の和:192504

約数の個数: 16

約数和(自身を含む): 2262435840

約数和(自身を除く): 489626495

約数列:

[1, 5, 19, 95, 97, 485, 1843, 9215, 192383, 961915, 3655277, 18276385, 18661151, 93305755, 354561869, 1772809345]

約数ペア:

[(1, 1772809345), (5, 354561869), (19, 93305755), (95, 18661151), (97, 18276385), (485, 3655277), (1843, 961915), (9215, 192383)]