20140972828

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{16087039}}^1$

素因数の和:16087356

約数の個数: 12

約数和(自身を含む): 35359313920

約数和(自身を除く): 15218341092

約数列:

[1, 2, 4, 313, 626, 1252, 16087039, 32174078, 64348156, 5035243207, 10070486414, 20140972828]

約数ペア:

[(1, 20140972828), (2, 10070486414), (4, 5035243207), (313, 64348156), (626, 32174078), (1252, 16087039)]