1946245630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{27803509}}^1$

素因数の和:27803523

約数の個数: 16

約数和(自身を含む): 4003705440

約数和(自身を除く): 2057459810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 27803509, 55607018, 139017545, 194624563, 278035090, 389249126, 973122815, 1946245630]

約数ペア:

[(1, 1946245630), (2, 973122815), (5, 389249126), (7, 278035090), (10, 194624563), (14, 139017545), (35, 55607018), (70, 27803509)]