20100450508

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{75001681}}^1$

素因数の和:75001752

約数の個数: 12

約数和(自身を含む): 35700800632

約数和(自身を除く): 15600350124

約数列:

[1, 2, 4, 67, 134, 268, 75001681, 150003362, 300006724, 5025112627, 10050225254, 20100450508]

約数ペア:

[(1, 20100450508), (2, 10050225254), (4, 5025112627), (67, 300006724), (134, 150003362), (268, 75001681)]