19839124798

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1\times {\mathrm{155209}}^1$

素因数の和:156099

約数の個数: 16

約数和(自身を含む): 30172824000

約数和(自身を除く): 10333699202

約数列:

[1, 2, 79, 158, 809, 1618, 63911, 127822, 155209, 310418, 12261511, 24523022, 125564081, 251128162, 9919562399, 19839124798]

約数ペア:

[(1, 19839124798), (2, 9919562399), (79, 251128162), (158, 125564081), (809, 24523022), (1618, 12261511), (63911, 310418), (127822, 155209)]