19479205

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 24361344

約数和(自身を除く): 4882139

約数列:

[1, 5, 37, 71, 185, 355, 1483, 2627, 7415, 13135, 54871, 105293, 274355, 526465, 3895841, 19479205]

約数ペア:

[(1, 19479205), (5, 3895841), (37, 526465), (71, 274355), (185, 105293), (355, 54871), (1483, 13135), (2627, 7415)]