19513452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{232303}}^1$

素因数の和:232317

約数の個数: 24

約数和(自身を含む): 52036096

約数和(自身を除く): 32522644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 232303, 464606, 696909, 929212, 1393818, 1626121, 2787636, 3252242, 4878363, 6504484, 9756726, 19513452]

約数ペア:

[(1, 19513452), (2, 9756726), (3, 6504484), (4, 4878363), (6, 3252242), (7, 2787636), (12, 1626121), (14, 1393818), (21, 929212), (28, 696909), (42, 464606), (84, 232303)]