19183514

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80603}}^1$

素因数の和:80629

約数の個数: 16

約数和(自身を含む): 34820928

約数和(自身を除く): 15637414

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 80603, 161206, 564221, 1128442, 1370251, 2740502, 9591757, 19183514]

約数ペア:

[(1, 19183514), (2, 9591757), (7, 2740502), (14, 1370251), (17, 1128442), (34, 564221), (119, 161206), (238, 80603)]