20804948952

素因数分解:

$2^3\times 3^1\times {\mathrm{971}}^1\times {\mathrm{892763}}^1$

素因数の和:893743

約数の個数: 32

約数和(自身を含む): 52065996480

約数和(自身を除く): 31261047528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 971, 1942, 2913, 3884, 5826, 7768, 11652, 23304, 892763, 1785526, 2678289, 3571052, 5356578, 7142104, 10713156, 21426312, 866872873, 1733745746, 2600618619, 3467491492, 5201237238, 6934982984, 10402474476, 20804948952]

約数ペア:

[(1, 20804948952), (2, 10402474476), (3, 6934982984), (4, 5201237238), (6, 3467491492), (8, 2600618619), (12, 1733745746), (24, 866872873), (971, 21426312), (1942, 10713156), (2913, 7142104), (3884, 5356578), (5826, 3571052), (7768, 2678289), (11652, 1785526), (23304, 892763)]