2119295017

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{23537}}^1$

素因数の和:24240

約数の個数: 16

約数和(自身を含む): 2553402240

約数和(自身を除く): 434107223

約数列:

[1, 7, 19, 133, 677, 4739, 12863, 23537, 90041, 164759, 447203, 3130421, 15934549, 111541843, 302756431, 2119295017]

約数ペア:

[(1, 2119295017), (7, 302756431), (19, 111541843), (133, 15934549), (677, 3130421), (4739, 447203), (12863, 164759), (23537, 90041)]