19960670

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{24049}}^1$

素因数の和:24139

約数の個数: 16

約数和(自身を含む): 36363600

約数和(自身を除く): 16402930

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 24049, 48098, 120245, 240490, 1996067, 3992134, 9980335, 19960670]

約数ペア:

[(1, 19960670), (2, 9980335), (5, 3992134), (10, 1996067), (83, 240490), (166, 120245), (415, 48098), (830, 24049)]