19509252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{33179}}^1$

素因数の和:33200

約数の個数: 36

約数和(自身を含む): 52955280

約数和(自身を除く): 33446028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 33179, 66358, 99537, 132716, 199074, 232253, 398148, 464506, 696759, 929012, 1393518, 1625771, 2787036, 3251542, 4877313, 6503084, 9754626, 19509252]

約数ペア:

[(1, 19509252), (2, 9754626), (3, 6503084), (4, 4877313), (6, 3251542), (7, 2787036), (12, 1625771), (14, 1393518), (21, 929012), (28, 696759), (42, 464506), (49, 398148), (84, 232253), (98, 199074), (147, 132716), (196, 99537), (294, 66358), (588, 33179)]