1929041072

素因数分解:

$2^4\times 7^1\times {\mathrm{17223581}}^1$

素因数の和:17223596

約数の個数: 20

約数和(自身を含む): 4271448336

約数和(自身を除く): 2342407264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17223581, 34447162, 68894324, 120565067, 137788648, 241130134, 275577296, 482260268, 964520536, 1929041072]

約数ペア:

[(1, 1929041072), (2, 964520536), (4, 482260268), (7, 275577296), (8, 241130134), (14, 137788648), (16, 120565067), (28, 68894324), (56, 34447162), (112, 17223581)]