20188249009

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15144973}}^1$

素因数の和:15145047

約数の個数: 8

約数和(自身を含む): 21324123392

約数和(自身を除く): 1135874383

約数列:

[1, 31, 43, 1333, 15144973, 469494163, 651233839, 20188249009]

約数ペア:

[(1, 20188249009), (31, 651233839), (43, 469494163), (1333, 15144973)]