2059831431

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{265819}}^1$

素因数の和:265876

約数の個数: 32

約数和(自身を含む): 3572620800

約数和(自身を除く): 1512789369

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 265819, 797457, 1860733, 2392371, 5582199, 7177113, 10898579, 16746597, 32695737, 50239791, 76290053, 98087211, 228870159, 294261633, 686610477, 2059831431]

約数ペア:

[(1, 2059831431), (3, 686610477), (7, 294261633), (9, 228870159), (21, 98087211), (27, 76290053), (41, 50239791), (63, 32695737), (123, 16746597), (189, 10898579), (287, 7177113), (369, 5582199), (861, 2392371), (1107, 1860733), (2583, 797457), (7749, 265819)]