20005922012

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{331}}^1\times {\mathrm{53773}}^1$

素因数の和:54389

約数の個数: 24

約数和(自身を含む): 35241758832

約数和(自身を除く): 15235836820

約数列:

[1, 2, 4, 281, 331, 562, 662, 1124, 1324, 53773, 93011, 107546, 186022, 215092, 372044, 15110213, 17798863, 30220426, 35597726, 60440852, 71195452, 5001480503, 10002961006, 20005922012]

約数ペア:

[(1, 20005922012), (2, 10002961006), (4, 5001480503), (281, 71195452), (331, 60440852), (562, 35597726), (662, 30220426), (1124, 17798863), (1324, 15110213), (53773, 372044), (93011, 215092), (107546, 186022)]