2658820212

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1040227}}^1$

素因数の和:1040308

約数の個数: 36

約数和(自身を含む): 6815573856

約数和(自身を除く): 4156753644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 1040227, 2080454, 3120681, 4160908, 6241362, 9362043, 12482724, 18724086, 37448172, 73856117, 147712234, 221568351, 295424468, 443136702, 664705053, 886273404, 1329410106, 2658820212]

約数ペア:

[(1, 2658820212), (2, 1329410106), (3, 886273404), (4, 664705053), (6, 443136702), (9, 295424468), (12, 221568351), (18, 147712234), (36, 73856117), (71, 37448172), (142, 18724086), (213, 12482724), (284, 9362043), (426, 6241362), (639, 4160908), (852, 3120681), (1278, 2080454), (2556, 1040227)]