19734595

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 24514560

約数和(自身を除く): 4779965

約数列:

[1, 5, 47, 79, 235, 395, 1063, 3713, 5315, 18565, 49961, 83977, 249805, 419885, 3946919, 19734595]

約数ペア:

[(1, 19734595), (5, 3946919), (47, 419885), (79, 249805), (235, 83977), (395, 49961), (1063, 18565), (3713, 5315)]