201922499

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2162

約数の個数: 16

約数和(自身を含む): 216330240

約数和(自身を除く): 14407741

約数列:

[1, 31, 41, 79, 1271, 2011, 2449, 3239, 62341, 82451, 100409, 158869, 2555981, 4924939, 6513629, 201922499]

約数ペア:

[(1, 201922499), (31, 6513629), (41, 4924939), (79, 2555981), (1271, 158869), (2011, 100409), (2449, 82451), (3239, 62341)]