2017199685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{88883}}^1$

素因数の和:88997

約数の個数: 32

約数和(自身を含む): 3455809920

約数和(自身を除く): 1438610235

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 1335, 1513, 4539, 7565, 22695, 88883, 266649, 444415, 1333245, 1511011, 4533033, 7555055, 7910587, 22665165, 23731761, 39552935, 118658805, 134479979, 403439937, 672399895, 2017199685]

約数ペア:

[(1, 2017199685), (3, 672399895), (5, 403439937), (15, 134479979), (17, 118658805), (51, 39552935), (85, 23731761), (89, 22665165), (255, 7910587), (267, 7555055), (445, 4533033), (1335, 1511011), (1513, 1333245), (4539, 444415), (7565, 266649), (22695, 88883)]