2110889042

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1129}}^1\times {\mathrm{8273}}^1$

素因数の和:9517

約数の個数: 16

約数和(自身を含む): 3197570040

約数和(自身を除く): 1086680998

約数列:

[1, 2, 113, 226, 1129, 2258, 8273, 16546, 127577, 255154, 934849, 1869698, 9340217, 18680434, 1055444521, 2110889042]

約数ペア:

[(1, 2110889042), (2, 1055444521), (113, 18680434), (226, 9340217), (1129, 1869698), (2258, 934849), (8273, 255154), (16546, 127577)]