2839842062

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{1451}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 4492882944

約数和(自身を除く): 1653040882

約数列:

[1, 2, 23, 46, 157, 271, 314, 542, 1451, 2902, 3611, 6233, 7222, 12466, 33373, 42547, 66746, 85094, 227807, 393221, 455614, 786442, 978581, 1957162, 5239561, 9044083, 10479122, 18088166, 61735697, 123471394, 1419921031, 2839842062]

約数ペア:

[(1, 2839842062), (2, 1419921031), (23, 123471394), (46, 61735697), (157, 18088166), (271, 10479122), (314, 9044083), (542, 5239561), (1451, 1957162), (2902, 978581), (3611, 786442), (6233, 455614), (7222, 393221), (12466, 227807), (33373, 85094), (42547, 66746)]