2102495619

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{4483}}^1$

素因数の和:5487

約数の個数: 32

約数和(自身を含む): 3347288064

約数和(自身を除く): 1244792445

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 971, 2913, 4483, 6797, 13449, 20391, 22333, 31381, 66999, 94143, 103109, 156331, 309327, 468993, 721763, 2165289, 4352993, 13058979, 30470951, 91412853, 100118839, 300356517, 700831873, 2102495619]

約数ペア:

[(1, 2102495619), (3, 700831873), (7, 300356517), (21, 100118839), (23, 91412853), (69, 30470951), (161, 13058979), (483, 4352993), (971, 2165289), (2913, 721763), (4483, 468993), (6797, 309327), (13449, 156331), (20391, 103109), (22333, 94143), (31381, 66999)]