2178477361

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{23497}}^1$

素因数の和:23688

約数の個数: 16

約数和(自身を含む): 2368598400

約数和(自身を除く): 190121039

約数列:

[1, 23, 29, 139, 667, 3197, 4031, 23497, 92713, 540431, 681413, 3266083, 15672499, 75119909, 94716407, 2178477361]

約数ペア:

[(1, 2178477361), (23, 94716407), (29, 75119909), (139, 15672499), (667, 3266083), (3197, 681413), (4031, 540431), (23497, 92713)]