2001034128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1344781}}^1$

素因数の和:1344823

約数の個数: 40

約数和(自身を含む): 5336094976

約数和(自身を除く): 3335060848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1344781, 2689562, 4034343, 5379124, 8068686, 10758248, 16137372, 21516496, 32274744, 41688211, 64549488, 83376422, 125064633, 166752844, 250129266, 333505688, 500258532, 667011376, 1000517064, 2001034128]

約数ペア:

[(1, 2001034128), (2, 1000517064), (3, 667011376), (4, 500258532), (6, 333505688), (8, 250129266), (12, 166752844), (16, 125064633), (24, 83376422), (31, 64549488), (48, 41688211), (62, 32274744), (93, 21516496), (124, 16137372), (186, 10758248), (248, 8068686), (372, 5379124), (496, 4034343), (744, 2689562), (1488, 1344781)]