2051222035

素因数分解:

$5^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1\times {\mathrm{4931}}^1$

素因数の和:5514

約数の個数: 16

約数和(自身を含む): 2479099392

約数和(自身を除く): 427877357

約数列:

[1, 5, 271, 307, 1355, 1535, 4931, 24655, 83197, 415985, 1336301, 1513817, 6681505, 7569085, 410244407, 2051222035]

約数ペア:

[(1, 2051222035), (5, 410244407), (271, 7569085), (307, 6681505), (1355, 1513817), (1535, 1336301), (4931, 415985), (24655, 83197)]