2019407609416

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{11431817}}^1$

素因数の和:11432205

約数の個数: 32

約数和(自身を含む): 3852065393280

約数和(自身を除く): 1832657783864

約数列:

[1, 2, 4, 8, 71, 142, 284, 311, 568, 622, 1244, 2488, 22081, 44162, 88324, 176648, 11431817, 22863634, 45727268, 91454536, 811659007, 1623318014, 3246636028, 3555295087, 6493272056, 7110590174, 14221180348, 28442360696, 252425951177, 504851902354, 1009703804708, 2019407609416]

約数ペア:

[(1, 2019407609416), (2, 1009703804708), (4, 504851902354), (8, 252425951177), (71, 28442360696), (142, 14221180348), (284, 7110590174), (311, 6493272056), (568, 3555295087), (622, 3246636028), (1244, 1623318014), (2488, 811659007), (22081, 91454536), (44162, 45727268), (88324, 22863634), (176648, 11431817)]