2092719285

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{11171}}^1$

素因数の和:11386

約数の個数: 48

約数和(自身を含む): 3806345088

約数和(自身を除く): 1713625803

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 181, 207, 345, 543, 905, 1035, 1629, 2715, 4163, 8145, 11171, 12489, 20815, 33513, 37467, 55855, 62445, 100539, 167565, 187335, 256933, 502695, 770799, 1284665, 2021951, 2312397, 3853995, 6065853, 10109755, 11561985, 18197559, 30329265, 46504873, 90987795, 139514619, 232524365, 418543857, 697573095, 2092719285]

約数ペア:

[(1, 2092719285), (3, 697573095), (5, 418543857), (9, 232524365), (15, 139514619), (23, 90987795), (45, 46504873), (69, 30329265), (115, 18197559), (181, 11561985), (207, 10109755), (345, 6065853), (543, 3853995), (905, 2312397), (1035, 2021951), (1629, 1284665), (2715, 770799), (4163, 502695), (8145, 256933), (11171, 187335), (12489, 167565), (20815, 100539), (33513, 62445), (37467, 55855)]