20160742874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3671}}^1\times {\mathrm{119389}}^1$

素因数の和:123085

約数の個数: 16

約数和(自身を含む): 31564805760

約数和(自身を除く): 11404062886

約数列:

[1, 2, 23, 46, 3671, 7342, 84433, 119389, 168866, 238778, 2745947, 5491894, 438277019, 876554038, 10080371437, 20160742874]

約数ペア:

[(1, 20160742874), (2, 10080371437), (23, 876554038), (46, 438277019), (3671, 5491894), (7342, 2745947), (84433, 238778), (119389, 168866)]