2075403781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{7127}}^1$

素因数の和:8312

約数の個数: 16

約数和(自身を含む): 2364899328

約数和(自身を除く): 289495547

約数列:

[1, 11, 23, 253, 1151, 7127, 12661, 26473, 78397, 163921, 291203, 1803131, 8203177, 90234947, 188673071, 2075403781]

約数ペア:

[(1, 2075403781), (11, 188673071), (23, 90234947), (253, 8203177), (1151, 1803131), (7127, 291203), (12661, 163921), (26473, 78397)]