2107508657042

素因数分解:

$2^1\times {\mathrm{156971}}^1\times {\mathrm{6713051}}^1$

素因数の和:6870024

約数の個数: 8

約数和(自身を含む): 3161283595632

約数和(自身を除く): 1053774938590

約数列:

[1, 2, 156971, 313942, 6713051, 13426102, 1053754328521, 2107508657042]

約数ペア:

[(1, 2107508657042), (2, 1053754328521), (156971, 13426102), (313942, 6713051)]