19080558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151433}}^1$

素因数の和:151448

約数の個数: 24

約数和(自身を含む): 47247408

約数和(自身を除く): 28166850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151433, 302866, 454299, 908598, 1060031, 1362897, 2120062, 2725794, 3180093, 6360186, 9540279, 19080558]

約数ペア:

[(1, 19080558), (2, 9540279), (3, 6360186), (6, 3180093), (7, 2725794), (9, 2120062), (14, 1362897), (18, 1060031), (21, 908598), (42, 454299), (63, 302866), (126, 151433)]