20376042

素因数分解:

$2^1\times 3^1\times {\mathrm{1187}}^1\times {\mathrm{2861}}^1$

素因数の和:4053

約数の個数: 16

約数和(自身を含む): 40800672

約数和(自身を除く): 20424630

約数列:

[1, 2, 3, 6, 1187, 2374, 2861, 3561, 5722, 7122, 8583, 17166, 3396007, 6792014, 10188021, 20376042]

約数ペア:

[(1, 20376042), (2, 10188021), (3, 6792014), (6, 3396007), (1187, 17166), (2374, 8583), (2861, 7122), (3561, 5722)]