2009500630

素因数分解:

$2^1\times 5^1\times {\mathrm{13597}}^1\times {\mathrm{14779}}^1$

素因数の和:28383

約数の個数: 16

約数和(自身を含む): 3617611920

約数和(自身を除く): 1608111290

約数列:

[1, 2, 5, 10, 13597, 14779, 27194, 29558, 67985, 73895, 135970, 147790, 200950063, 401900126, 1004750315, 2009500630]

約数ペア:

[(1, 2009500630), (2, 1004750315), (5, 401900126), (10, 200950063), (13597, 147790), (14779, 135970), (27194, 73895), (29558, 67985)]