207020102

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{10159}}^1$

素因数の和:10627

約数の個数: 16

約数和(自身を含む): 324794880

約数和(自身を除く): 117774778

約数列:

[1, 2, 23, 46, 443, 886, 10159, 10189, 20318, 20378, 233657, 467314, 4500437, 9000874, 103510051, 207020102]

約数ペア:

[(1, 207020102), (2, 103510051), (23, 9000874), (46, 4500437), (443, 467314), (886, 233657), (10159, 20378), (10189, 20318)]