2019914414

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1101371}}^1$

素因数の和:1101511

約数の個数: 16

約数和(自身を含む): 3489146496

約数和(自身を除く): 1469232082

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 1101371, 2202742, 7709597, 15419194, 144279601, 288559202, 1009957207, 2019914414]

約数ペア:

[(1, 2019914414), (2, 1009957207), (7, 288559202), (14, 144279601), (131, 15419194), (262, 7709597), (917, 2202742), (1834, 1101371)]