1920565514

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8069603}}^1$

素因数の和:8069629

約数の個数: 16

約数和(自身を含む): 3486068928

約数和(自身を除く): 1565503414

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8069603, 16139206, 56487221, 112974442, 137183251, 274366502, 960282757, 1920565514]

約数ペア:

[(1, 1920565514), (2, 960282757), (7, 274366502), (14, 137183251), (17, 112974442), (34, 56487221), (119, 16139206), (238, 8069603)]