19056618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151243}}^1$

素因数の和:151258

約数の個数: 24

約数和(自身を含む): 47188128

約数和(自身を除く): 28131510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151243, 302486, 453729, 907458, 1058701, 1361187, 2117402, 2722374, 3176103, 6352206, 9528309, 19056618]

約数ペア:

[(1, 19056618), (2, 9528309), (3, 6352206), (6, 3176103), (7, 2722374), (9, 2117402), (14, 1361187), (18, 1058701), (21, 907458), (42, 453729), (63, 302486), (126, 151243)]