2103180418

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{91387}}^1$

素因数の和:91737

約数の個数: 16

約数和(自身を含む): 3250488384

約数和(自身を除く): 1147307966

約数列:

[1, 2, 37, 74, 311, 622, 11507, 23014, 91387, 182774, 3381319, 6762638, 28421357, 56842714, 1051590209, 2103180418]

約数ペア:

[(1, 2103180418), (2, 1051590209), (37, 56842714), (74, 28421357), (311, 6762638), (622, 3381319), (11507, 182774), (23014, 91387)]