20114929486

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2111}}^1\times {\mathrm{67103}}^1$

素因数の和:69287

約数の個数: 16

約数和(自身を含む): 30612307968

約数和(自身を除く): 10497378482

約数列:

[1, 2, 71, 142, 2111, 4222, 67103, 134206, 149881, 299762, 4764313, 9528626, 141654433, 283308866, 10057464743, 20114929486]

約数ペア:

[(1, 20114929486), (2, 10057464743), (71, 283308866), (142, 141654433), (2111, 9528626), (4222, 4764313), (67103, 299762), (134206, 149881)]