2182100543

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{12553}}^1$

素因数の和:13886

約数の個数: 16

約数和(自身を含む): 2627301120

約数和(自身を除く): 445200577

約数列:

[1, 7, 19, 133, 1307, 9149, 12553, 24833, 87871, 173831, 238507, 1669549, 16406771, 114847397, 311728649, 2182100543]

約数ペア:

[(1, 2182100543), (7, 311728649), (19, 114847397), (133, 16406771), (1307, 1669549), (9149, 238507), (12553, 173831), (24833, 87871)]