444265564394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{107258707}}^1$

素因数の和:107258837

約数の個数: 16

約数和(自身を含む): 707907472800

約数和(自身を除く): 263641908406

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 107258707, 214517414, 2037915433, 4075830866, 11691199063, 23382398126, 222132782197, 444265564394]

約数ペア:

[(1, 444265564394), (2, 222132782197), (19, 23382398126), (38, 11691199063), (109, 4075830866), (218, 2037915433), (2071, 214517414), (4142, 107258707)]