20077565048

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{24365977}}^1$

素因数の和:24366086

約数の個数: 16

約数和(自身を含む): 38010925680

約数和(自身を除く): 17933360632

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 24365977, 48731954, 97463908, 194927816, 2509695631, 5019391262, 10038782524, 20077565048]

約数ペア:

[(1, 20077565048), (2, 10038782524), (4, 5019391262), (8, 2509695631), (103, 194927816), (206, 97463908), (412, 48731954), (824, 24365977)]