2080872556

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4371581}}^1$

素因数の和:4371609

約数の個数: 24

約数和(自身を含む): 4406554656

約数和(自身を除く): 2325682100

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4371581, 8743162, 17486324, 30601067, 61202134, 74316877, 122404268, 148633754, 297267508, 520218139, 1040436278, 2080872556]

約数ペア:

[(1, 2080872556), (2, 1040436278), (4, 520218139), (7, 297267508), (14, 148633754), (17, 122404268), (28, 74316877), (34, 61202134), (68, 30601067), (119, 17486324), (238, 8743162), (476, 4371581)]