1911347844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22754141}}^1$

素因数の和:22754155

約数の個数: 24

約数和(自身を含む): 5096927808

約数和(自身を除く): 3185579964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22754141, 45508282, 68262423, 91016564, 136524846, 159278987, 273049692, 318557974, 477836961, 637115948, 955673922, 1911347844]

約数ペア:

[(1, 1911347844), (2, 955673922), (3, 637115948), (4, 477836961), (6, 318557974), (7, 273049692), (12, 159278987), (14, 136524846), (21, 91016564), (28, 68262423), (42, 45508282), (84, 22754141)]