19432854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{154229}}^1$

素因数の和:154244

約数の個数: 24

約数和(自身を含む): 48119760

約数和(自身を除く): 28686906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 154229, 308458, 462687, 925374, 1079603, 1388061, 2159206, 2776122, 3238809, 6477618, 9716427, 19432854]

約数ペア:

[(1, 19432854), (2, 9716427), (3, 6477618), (6, 3238809), (7, 2776122), (9, 2159206), (14, 1388061), (18, 1079603), (21, 925374), (42, 462687), (63, 308458), (126, 154229)]