20487459792

素因数分解:

$2^4\times 3^1\times {\mathrm{426822079}}^1$

素因数の和:426822090

約数の個数: 20

約数和(自身を含む): 52925937920

約数和(自身を除く): 32438478128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 426822079, 853644158, 1280466237, 1707288316, 2560932474, 3414576632, 5121864948, 6829153264, 10243729896, 20487459792]

約数ペア:

[(1, 20487459792), (2, 10243729896), (3, 6829153264), (4, 5121864948), (6, 3414576632), (8, 2560932474), (12, 1707288316), (16, 1280466237), (24, 853644158), (48, 426822079)]