2023942738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{488639}}^1$

素因数の和:488769

約数の個数: 16

約数和(自身を含む): 3225024000

約数和(自身を除く): 1201081262

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 488639, 977278, 9284141, 18568282, 53261651, 106523302, 1011971369, 2023942738]

約数ペア:

[(1, 2023942738), (2, 1011971369), (19, 106523302), (38, 53261651), (109, 18568282), (218, 9284141), (2071, 977278), (4142, 488639)]