6543285742660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56531}}^1\times {\mathrm{304597}}^1$

素因数の和:361156

約数の個数: 48

約数和(自身を含む): 14464408674240

約数和(自身を除く): 7921122931580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 56531, 113062, 226124, 282655, 304597, 565310, 609194, 1074089, 1130620, 1218388, 1522985, 2148178, 3045970, 4296356, 5370445, 5787343, 6091940, 10740890, 11574686, 21481780, 23149372, 28936715, 57873430, 115746860, 17219173007, 34438346014, 68876692028, 86095865035, 172191730070, 327164287133, 344383460140, 654328574266, 1308657148532, 1635821435665, 3271642871330, 6543285742660]

約数ペア:

[(1, 6543285742660), (2, 3271642871330), (4, 1635821435665), (5, 1308657148532), (10, 654328574266), (19, 344383460140), (20, 327164287133), (38, 172191730070), (76, 86095865035), (95, 68876692028), (190, 34438346014), (380, 17219173007), (56531, 115746860), (113062, 57873430), (226124, 28936715), (282655, 23149372), (304597, 21481780), (565310, 11574686), (609194, 10740890), (1074089, 6091940), (1130620, 5787343), (1218388, 5370445), (1522985, 4296356), (2148178, 3045970)]