20123488104

素因数分解:

$2^3\times 3^1\times {\mathrm{838478671}}^1$

素因数の和:838478680

約数の個数: 16

約数和(自身を含む): 50308720320

約数和(自身を除く): 30185232216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 838478671, 1676957342, 2515436013, 3353914684, 5030872026, 6707829368, 10061744052, 20123488104]

約数ペア:

[(1, 20123488104), (2, 10061744052), (3, 6707829368), (4, 5030872026), (6, 3353914684), (8, 2515436013), (12, 1676957342), (24, 838478671)]