9278319020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24416629}}^1$

素因数の和:24416657

約数の個数: 24

約数和(自身を含む): 20509969200

約数和(自身を除く): 11231650180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 24416629, 48833258, 97666516, 122083145, 244166290, 463915951, 488332580, 927831902, 1855663804, 2319579755, 4639159510, 9278319020]

約数ペア:

[(1, 9278319020), (2, 4639159510), (4, 2319579755), (5, 1855663804), (10, 927831902), (19, 488332580), (20, 463915951), (38, 244166290), (76, 122083145), (95, 97666516), (190, 48833258), (380, 24416629)]