2056539141

素因数分解:

$3^2\times {\mathrm{211}}^1\times {\mathrm{503}}^1\times {\mathrm{2153}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 2991957696

約数和(自身を除く): 935418555

約数列:

[1, 3, 9, 211, 503, 633, 1509, 1899, 2153, 4527, 6459, 19377, 106133, 318399, 454283, 955197, 1082959, 1362849, 3248877, 4088547, 9746631, 228504349, 685513047, 2056539141]

約数ペア:

[(1, 2056539141), (3, 685513047), (9, 228504349), (211, 9746631), (503, 4088547), (633, 3248877), (1509, 1362849), (1899, 1082959), (2153, 955197), (4527, 454283), (6459, 318399), (19377, 106133)]