2103169717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{67537}}^1$

素因数の和:67716

約数の個数: 16

約数和(自身を含む): 2431368000

約数和(自身を除く): 328198283

約数列:

[1, 11, 19, 149, 209, 1639, 2831, 31141, 67537, 742907, 1283203, 10063013, 14115233, 110693143, 191197247, 2103169717]

約数ペア:

[(1, 2103169717), (11, 191197247), (19, 110693143), (149, 14115233), (209, 10063013), (1639, 1283203), (2831, 742907), (31141, 67537)]