2079078855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 3847077888

約数和(自身を除く): 1767999033

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 331, 367, 489, 815, 993, 1101, 1141, 1655, 1835, 2317, 2445, 2569, 3423, 4965, 5505, 5705, 6951, 7707, 11585, 12845, 17115, 34755, 38535, 53953, 59821, 121477, 161859, 179463, 269765, 299105, 364431, 377671, 418747, 607385, 809295, 850339, 897315, 1133013, 1256241, 1822155, 1888355, 2093735, 2551017, 4251695, 5665065, 6281205, 12755085, 19800751, 59402253, 99003755, 138605257, 297011265, 415815771, 693026285, 2079078855]

約数ペア:

[(1, 2079078855), (3, 693026285), (5, 415815771), (7, 297011265), (15, 138605257), (21, 99003755), (35, 59402253), (105, 19800751), (163, 12755085), (331, 6281205), (367, 5665065), (489, 4251695), (815, 2551017), (993, 2093735), (1101, 1888355), (1141, 1822155), (1655, 1256241), (1835, 1133013), (2317, 897315), (2445, 850339), (2569, 809295), (3423, 607385), (4965, 418747), (5505, 377671), (5705, 364431), (6951, 299105), (7707, 269765), (11585, 179463), (12845, 161859), (17115, 121477), (34755, 59821), (38535, 53953)]