20246996524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{266407849}}^1$

素因数の和:266407872

約数の個数: 12

約数和(自身を含む): 37297099000

約数和(自身を除く): 17050102476

約数列:

[1, 2, 4, 19, 38, 76, 266407849, 532815698, 1065631396, 5061749131, 10123498262, 20246996524]

約数ペア:

[(1, 20246996524), (2, 10123498262), (4, 5061749131), (19, 1065631396), (38, 532815698), (76, 266407849)]