19762210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{152017}}^1$

素因数の和:152037

約数の個数: 16

約数和(自身を含む): 38308536

約数和(自身を除く): 18546326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 152017, 304034, 760085, 1520170, 1976221, 3952442, 9881105, 19762210]

約数ペア:

[(1, 19762210), (2, 9881105), (5, 3952442), (10, 1976221), (13, 1520170), (26, 760085), (65, 304034), (130, 152017)]