19237806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{152681}}^1$

素因数の和:152696

約数の個数: 24

約数和(自身を含む): 47636784

約数和(自身を除く): 28398978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 152681, 305362, 458043, 916086, 1068767, 1374129, 2137534, 2748258, 3206301, 6412602, 9618903, 19237806]

約数ペア:

[(1, 19237806), (2, 9618903), (3, 6412602), (6, 3206301), (7, 2748258), (9, 2137534), (14, 1374129), (18, 1068767), (21, 916086), (42, 458043), (63, 305362), (126, 152681)]