9131818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5113}}^1$

素因数の和:5181

約数の個数: 16

約数和(自身を含む): 14728320

約数和(自身を除く): 5596502

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 5113, 10226, 97147, 194294, 240311, 480622, 4565909, 9131818]

約数ペア:

[(1, 9131818), (2, 4565909), (19, 480622), (38, 240311), (47, 194294), (94, 97147), (893, 10226), (1786, 5113)]