19520104

素因数分解:

$2^3\times {\mathrm{941}}^1\times {\mathrm{2593}}^1$

素因数の和:3540

約数の個数: 16

約数和(自身を含む): 36653220

約数和(自身を除く): 17133116

約数列:

[1, 2, 4, 8, 941, 1882, 2593, 3764, 5186, 7528, 10372, 20744, 2440013, 4880026, 9760052, 19520104]

約数ペア:

[(1, 19520104), (2, 9760052), (4, 4880026), (8, 2440013), (941, 20744), (1882, 10372), (2593, 7528), (3764, 5186)]