2103707942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131927}}^1$

素因数の和:132020

約数の個数: 32

約数和(自身を含む): 3875516928

約数和(自身を除く): 1771808986

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 7973, 15946, 131927, 263854, 923489, 1846978, 2242759, 4485518, 8839109, 15699313, 17678218, 31398626, 61873763, 123747526, 150264853, 300529706, 1051853971, 2103707942]

約数ペア:

[(1, 2103707942), (2, 1051853971), (7, 300529706), (14, 150264853), (17, 123747526), (34, 61873763), (67, 31398626), (119, 17678218), (134, 15699313), (238, 8839109), (469, 4485518), (938, 2242759), (1139, 1846978), (2278, 923489), (7973, 263854), (15946, 131927)]