2011505339

素因数分解:

${\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{1451}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 2097570816

約数和(自身を除く): 86065477

約数列:

[1, 31, 197, 227, 1451, 6107, 7037, 44719, 44981, 285847, 329377, 1386289, 8861257, 10210687, 64887269, 2011505339]

約数ペア:

[(1, 2011505339), (31, 64887269), (197, 10210687), (227, 8861257), (1451, 1386289), (6107, 329377), (7037, 285847), (44719, 44981)]