1520441660

素因数分解:

$2^2\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{53051}}^1$

素因数の和:54493

約数の個数: 24

約数和(自身を含む): 3195215856

約数和(自身を除く): 1674774196

約数列:

[1, 2, 4, 5, 10, 20, 1433, 2866, 5732, 7165, 14330, 28660, 53051, 106102, 212204, 265255, 530510, 1061020, 76022083, 152044166, 304088332, 380110415, 760220830, 1520441660]

約数ペア:

[(1, 1520441660), (2, 760220830), (4, 380110415), (5, 304088332), (10, 152044166), (20, 76022083), (1433, 1061020), (2866, 530510), (5732, 265255), (7165, 212204), (14330, 106102), (28660, 53051)]