1996647547

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1\times {\mathrm{1951}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 2139704320

約数和(自身を除く): 143056773

約数列:

[1, 19, 61, 883, 1159, 1951, 16777, 37069, 53863, 119011, 1023397, 1722733, 2261209, 32731927, 105086713, 1996647547]

約数ペア:

[(1, 1996647547), (19, 105086713), (61, 32731927), (883, 2261209), (1159, 1722733), (1951, 1023397), (16777, 119011), (37069, 53863)]