19305026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39079}}^1$

素因数の和:39113

約数の個数: 16

約数和(自身を含む): 32827200

約数和(自身を除く): 13522174

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 39079, 78158, 508027, 742501, 1016054, 1485002, 9652513, 19305026]

約数ペア:

[(1, 19305026), (2, 9652513), (13, 1485002), (19, 1016054), (26, 742501), (38, 508027), (247, 78158), (494, 39079)]