2920433855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{19949}}^1$

素因数の和:20063

約数の個数: 32

約数和(自身を含む): 3907008000

約数和(自身を除く): 986574145

約数列:

[1, 5, 19, 23, 67, 95, 115, 335, 437, 1273, 1541, 2185, 6365, 7705, 19949, 29279, 99745, 146395, 379031, 458827, 1336583, 1895155, 2294135, 6682915, 8717713, 25395077, 30741409, 43588565, 126975385, 153707045, 584086771, 2920433855]

約数ペア:

[(1, 2920433855), (5, 584086771), (19, 153707045), (23, 126975385), (67, 43588565), (95, 30741409), (115, 25395077), (335, 8717713), (437, 6682915), (1273, 2294135), (1541, 1895155), (2185, 1336583), (6365, 458827), (7705, 379031), (19949, 146395), (29279, 99745)]